‹³ˆç“à—ei‘‡Œ¤‹†‘åŠw‰@‘åŠw •¡‡‰ÈŠwŒ¤‹†‰È î•ñŠwêUj

@@@@@@@@ (http://www.nii.ac.jp/graduate/index.html)

@

@”’lŒvŽZ‚Ì—˜_‚Ɖž—p‚ɂ‚¢‚Ä‹³ˆçCŒ¤‹†Žw“±‚ðs‚¤D“Á‚ɁC”’lŒvŽZƒAƒ‹ƒSƒŠƒYƒ€‚̐”—“I‚ȉðÍ

‚¨‚æ‚ѐV‚µ‚¢ƒAƒ‹ƒSƒŠƒYƒ€‚ÌŠJ”­‚ɏd“_‚ð‚¨‚­D

@Žå‚ÈŒ¤‹†ƒe[ƒ}‚Æ‚µ‚Ă͐”’lüŒ`‘㐔i‘å‹K–͘A—§ˆêŽŸ•û’öŽ®CÅ¬“ñæ–â‘è‚Ì”½•œ‰ð–@‚ȂǁjD

‚»‚Ì‘¼‚É‹t–â‘è‚̐”’l‰ð–@‚ȂǁD

 

 

u‹`

 

”’lŒvŽZ˜_i“~ŠwŠú, Šu”Nj

‰ž—püŒ`‘㐔i‰ÄŠwŠú, 14‰ñ•ª’S)

‰pŒê‚É‚æ‚éƒvƒŒƒ[ƒ“ƒe[ƒVƒ‡ƒ“I (‰ÄŠwŠú, •ª’S)

‰pŒê‚É‚æ‚éƒvƒŒƒ[ƒ“ƒe[ƒVƒ‡ƒ“II (“~ŠwŠú, •ª’S)

(http://www.nii.ac.jp/graduate/about/curriculum/ )

 

 

Œ¤‹†Žº‚̃ƒ“ƒo[

 

 

“Á”CŒ¤‹†ˆõ

 

™Œ´Œõ‘¾   2016.10.1-

 

Visiting Researcher

 

 

‘åŠw‰@@@i‘‡Œ¤‹†‘åŠw‰@‘åŠw •¡‡‰ÈŠwŒ¤‹†‰È î•ñŠwêUj

 

Zeyu LIAO@@2017”N10ŒŽ“üŠw@@”ŽŽmŒãŠú‰Û’ö‚P”N

 

 

ƒCƒ“ƒ^[ƒ“ƒVƒbƒvŠw¶ (NII MOU Internship Student)

 

Zhixuan HUANG, 2018.3.9-9.4 Master course student, Department of Mathematics, Tongji University, Shanghai

 

 

–K–âŠw¶

 

 

OB/OG

 

‘åŠw‰@

 

‘‡Œ¤‹†‘åŠw‰@‘åŠw •¡‡‰ÈŠwŒ¤‹†‰È î•ñŠwêU

 

Ning ZHENG @2017.3”ŽŽmŒãŠú‰Û’öC—¹, ‘—§î•ñŠwŒ¤‹†ŠiCheungŒ¤‹†Žºj “Á”CŒ¤‹†ˆõ

                        Best Academic Young Pioneer, The 8th Tongji Academic Young Pioneer Researcher Competition, Tongji University, Shanghai (2014.12)

@@@@@ @ @‘—§î•ñŠwŒ¤‹†Š —DGŠw¶Ü (2016.9)

@@@@@@  @‘—§î•ñŠwŒ¤‹†Š Å—DG”­•\Ü(2017.1)

The 2016 Chinese Government Award for Outstanding Self-financed Students Abroad, China Scholarship Council (January, 2017)

https://en.wikipedia.org/wiki/Chinese_government_award_for_outstanding_self_finance_students_abroad http://www.csc.edu.cn/chuguo/s/826

 

™Œ´Œõ‘¾       2016.9”ŽŽmŒãŠú‰Û’öC—¹, ‘—§î•ñŠwŒ¤‹†Š “Á”CŒ¤‹†ˆõ

 

•Ûš  œ¨ˆê       2013.3 5”NˆêŠÑ”ŽŽm‰Û’ö C—¹, ’}”g‘åŠw ƒRƒ“ƒsƒ…[ƒ^ƒTƒCƒGƒ“ƒXêU •‹³

http://researchmap.jp/KeiichiMorikuni/

‘—§î•ñŠwŒ¤‹†Š —DGŠw¶Ü (2013.3),

‘‡Œ¤‹†‘åŠw‰@‘åŠw Œ¤‹†ÜE’·‘qŒ¤‹†§—ãÜ (2013.3) (http://www.soken.ac.jp/education/prize/nagakura.html )

SIAM Student Paper Prize (2013.7) http://siam.org/prizes/sponsored/student_paper.php

                         2014”N“x ‘æ31‰ñ ˆäãŒ¤‹†§—ãÜ(2015.2) http://www.inoue-zaidan.or.jp/f-02.html

 

Xiaoke Cui        2009.9”ŽŽmŒãŠú‰Û’öC—¹, “Œ‹ž‘åŠw‘åŠw‰@ V—̈æ‘n¬‰ÈŠwŒ¤‹†‰È “Á”CŒ¤‹†ˆõ  

Îˆä ­s      @2006.3”ŽŽm‰Û’ö’PˆÊŽæ“¾‘ÞŠw

 

 

“Á”CŒ¤‹†ˆõ

 

Jun-Feng Yin@“¯Ï‘åŠw ”Šw‰È ‹³Žö (http://www.tongji.edu.cn/~yin )  (‘—§î•ñŠwŒ¤‹†Š “Á”CŒ¤‹†ˆõ 2006-2008)

  The Applied Numerical Algebra Prize 2010 (http://lsec.cc.ac.cn/~NASCNAG/winner.htm )

 

 

NII MOU Internship Students

 

Xiongfeng SONG  2017.9.14-2018.2.14 Master course student, Department of Mathematics, Tongji University, Shanghai

 

Joan GIMENO  2017.1.27-7.10        (Master course student ,Universitat Politècnica de Catalunya; Ph.D. Student, University of Barcelona)

Quanyu DOU                   2017.2.19-2017.5.19  (Ph.D. student, Department of Mathematics, Tongji University, Shanghai)

Quang Huy TRAN        2016.9.4-11.30  (Ph.D. student, Faculty of Electronics and Communications, University of Engineering and Technology, Vietnam National University, Hanoi)

Thanh Nam PHAM      2015.12.8-2016.6.3 (Researcher, Teaching assistant, University of Engineering and Technology, Vietnam National University, Hanoi)

Guangguang WANG    2015.9.2-2016.2.28  (Master course student, Department of Mathematics, Tongji University, Shanghai)

Zeyu LIAO                     2015.3.2-8.26, 2016.9.4-2017.3.3  (Master course student, Department of Mathematics, Tongji University, Shanghai)

Yiran CUI                      2014.7.30-12.26, 2015.12.14-2016.4.7 (Ph.D. student, Department of Computer Science, Faculty of Engineering Science, University College London)

Lu LIU                            2013.8.15-2014.2.14 (Ph.D. student, Department of Mathematics, Tongji University, Shanghai)

Khin Moh Moh LATT  2013.8.11-11.7(Ph.D. student, Geo-Exploration and Petroleum Geoengineering, Asian Institute of Technol;ogy, Tahiland)

Ning ZHENG                 2013.2.26-8.24 (Ph.D. student, Department of Mathematics, Tongji University, Shanghai)

Philippe Gaudreau       2013.1.10-7.9 (Master course student, Department of Mathematical and Statistical Sciences, University of Alberta)

Roy Nawar                      2012.3-9 (Ph.D. student, School of Mathematics and Statistics, University of Sydney)

Benoit Goepfert             2011.2-8 (Master course student, Pierre & Marie Curie University)

Â–؍NŒ›                    2010.3-12, (Ph.D. student, Department of Applied Mathematics, Waterloo University)

                                           Best Poster, AC.CES Conference (July, 2011) ( http://www.acces11.rwth-aachen.de/MainContents/News.php )

                                   2015”N“x‚Ì“ú–{‰ž—p”—Šw‰ïƒxƒXƒgƒI[ƒT[Ü (Â–؍NŒ›, ‘¬… Œª, ¬’·’J–¾•F) (2015”N9ŒŽ) (http://www.jsiam.org/modules/xfsection/article.php?articleid=79 )

Saithip Limtrakul         2008   (Chulalongkorn University)

Puthita Sumanon        2008   (Master course student, Chulalongkorn University)

Shanshan JIANG        2007   (Ph.D. student, The Institute of Computational Mathematics and Scientific/Engineering Computing, Chinese Academy of Sciences)

Yong-Hua Gao             2007   (Ph.D. student, The Institute of Computational Mathematics and Scientific/Engineering Computing, Chinese Academy of Sciences)

Zeng-Qi Wang             2006.1-4, (Ph.D. student, The Institute of Computational Mathematics and Scientific/Engineering Computing, Chinese Academy of Sciences)

Jun-Feng Yin              2006.1-3, (Ph.D. student, The Institute of Computational Mathematics and Scientific/Engineering Computing, Chinese Academy of Sciences)

 

 

–K–âŠw¶(JST Sakura Science Plan)

Zeyu LIAO@2017.7.25-9.30  Graduate, Master course, Department of Mathematics, Tongji University, Shanghai

Shenglong RAO@2017.7.3-21@Master Course, University of Science and Technology of China (USTC) 

Yang HANG    2016.7.25-8.1    Undergarduate student, School of Information Science and Technology, University of Science and Technology of China

 

 

JSPS Summer Program Fellow

 

Stefan Guettel  2008  (Ph.D. student, Fakultät für Mathematik und Informatik, Technische Universität Bergakademie Freiberg)

 

 

Visiting Researcher

 

Shu-Xin Miao     2017.2.17-3.8                 Assistant Professor, College of Mathematics and Statistics, Northwest Normal University, China  (JSPS Bilateral Program)

Â–؍NŒ›            2016.8.26-2017.3.6, 7.24-8.4       Data Scientist, World Health Organization Collaborating Centre for International Drug Monitoring, Uppsala, Sweden

Ning Zheng         2013.11.10-2014.2.7   Ph.D. student, Department of Mathematics, Tongji University, Shanghai

Saeed Sohrabi                                             Assistant Professor, Department of Mathematics, Faculty of Sciences, Urmia University, Urmia, Iran.

 

 

 

Œ»Ý‚ÌŒ¤‹†ƒe[ƒ}

@

@”’l‰ðÍG ”’lüŒ`‘㐔

@@ @@E‘å‹K–͘A—§ˆêŽŸ•û’öŽ®‚Ì”½•œ‰ð–@F

@@@@@ @“ÁˆÙ‚ÈŒn‚ɑ΂·‚éƒNƒŠƒƒt•”•ª‹óŠÔ–@‚ÌŽû‘©«‚Ì—˜_‰ðÍ

EÅ¬“ñæ–â‘è‚Ì”½•œ‰ð–@

E‹t–â‘èi–ò•¨“®‘Ôƒ‚ƒfƒ‹‚̃pƒ‰ƒƒ^‚Ì“¯’è–@‚Ȃǁj

etc.

@@@ @

 

‰ß‹Ž‚ÌŒ¤‹†ƒe[ƒ}

 

1. ‹«ŠE—v‘f–@(BEM)

@ @(i) ‚‘¬ŒvŽZ–@

@@@@EPanel Clustering–@‚̐Òe«–â‘è‚Ȃǂւ̉ž—p

@@@@E‚‘¬‘½d‹É“WŠJ–@(FMM)‚̃|ƒeƒ“ƒVƒƒƒ‹–â‘è, ‘½—±ŽqŒn‚ւ̉ž—p

@ @(ii) “ÁˆÙC‹ß“ÁˆÙÏ•ª‚̍‚¸“xŒvŽZ–@‚ÌŠJ”­‚Æ‚»‚Ì—˜_‰ðÍ

@ @(iii) ‹t–â‘è

@@ E”]“à“d—¬‘o‹ÉŽq‚̐„’è

EÃ’e«–â‘èi“à“_•ÏˆÊ‚©‚ç‚Ì•\–ʗ͂̐„’èj

     (iv) Ž©—R•\–ʂ̉ðÍ

 

1.     ”’lüŒ`‘㐔

@(i) ‘Oˆ—•t‚«ƒNƒŠƒƒt•”•ª‹óŠÔ–@‚̃xƒNƒgƒ‹E•À—ñŒvŽZƒAƒ‹ƒSƒŠƒYƒ€

(ii) ‘å‹K–͌ŗL’l–â‘è‚Ì”½•œ‰ð–@F Jacobi-Davidson–@

  (iii) Jacobi-Davidson–@‚ð—p‚¢‚½‘å‹K–͌ŗL’l–â‘è‚̐¸“x•ÛØŒvŽZ

@@

2.     LSI‚Ì”züŽû—e«—\‘ª

 

3.     ‘½Œ‹»‘Y«‚̉ðÍ

 

4.     —¬‘̉ðÍ

 

 

ƒ\ƒtƒgƒEƒFƒA

 

1.  •Ûš œ¨ˆêŽ‚ªì¬‚µ‚½“à•””½•œ‘Oˆ—GMRES–@‚ð—p‚¢‚½Å¬“ñæ–â‘è‚̃vƒƒOƒ‰ƒ€‚́@http://researchmap.jp/KeiichiMorikuni/Implementations/@‚æ‚è“üŽè‚Å‚«‚Ü‚·B

 

2.  Â–؍NŒ›ŽAPhilippe GaudreauŽ‚̍쐬‚µ‚½—òŒˆ’è‹t–â‘è‚ɑ΂·‚éCluster Newton–@‚̃vƒƒOƒ‰ƒ€‚Í http://konagaya-lab.sakura.ne.jp/jp/?page_id=106

‚¨‚æ‚Ñhttps://sourceforge.net/p/cluster-newton-method/code/ci/master/tree/ ‚æ‚è“üŽè‚Å‚«‚Ü‚·B

 

@

˜_•¶ƒŠƒXƒg(List of Publications) @

 

Google Scholar Citations

http://scholar.google.com/citations?user=yH7c1E8AAAAJ&hl=en&citsig=AMstHGR3OADRy63R9P2y1ndrSOF7MUhhBw@

 

@

’˜‘ (Book, Chapters)

@

*1. Hayami, K.,

A Projection Transformation Method for Nearly Singular Surface Boundary Element Integrals,

Lecture Notes in Engineering,@Vol. 73,@Springer-Verlag, (456 pages),@1992.

 ( http://link.springer.com/book/10.1007/978-3-642-84698-4/page/1 )

 

2.     ‘¬… Œª, Žº“c ˆê—Y,

“ú–{”Šw‰ï•ÒW, Šâ”g”ŠwŽ«“T‘æ4”Å,  (ŒÅ—L’l‚̐”’lŒvŽZ–@‚̍€–Ú), Šâ”g‘“X, pp. 387-392, 2007.

 

 3.   ‘¬… Œª, ‘吼 ˜ažÄ,

          ”‹Œ´ ˆê˜Y, “c’[ ³‹v ŠÄ–ó,  ŒvŽZ—ÍŠw—˜_ƒnƒ“ƒhƒuƒbƒN, (13Í ‹«ŠE—v‘f–@‚Æ—LŒÀ—v‘f–@‚ÌŒ‹‡), ’©‘q‘“X, pp. 355-393, 2010.

          ( E. Stein, R. de Borst and T.J.R. Hughes eds., Encyclopedia of Computational Mechanics, Vol. 1: Fundamentals,

             John Wiley & Sons, 2004 ‚Ì–|–ó )

 

4.    ‘¬… Œª,

   ŽF–€‡‹g, ‘åÎiˆê, ™Œ´³èû •Ò, ‰ž—p”—ƒnƒ“ƒhƒuƒbƒN, ’©‘q‘“X,

uÅ¬“ñæ–â‘è‚̐”’l‰ð–@v‚̍€–Ú, pp. 416-417, 2013.

 

5.    ‘¬… Œª,

ƒMƒ‹ƒo[ƒgEƒXƒgƒ‰ƒ“ƒO’˜, “ú–{‰ž—p”—Šw‰ïŠÄ–ó, ¡ˆäŒjŽqE‰ª–{‹vŠÄ–󊲎–, ¢ŠE•W€MIT‹³‰È‘@ƒXƒgƒ‰ƒ“ƒOFŒvŽZ—HŠw, ‹ß‘ã‰ÈŠwŽÐ,

   ‘æ7Í ‘å‹K–͘A—§ˆêŽŸ•û’öŽ®ˆêŽŸ•û’öŽ®‚̉ð–@, pp. 549-591, 2016.

( Gilbert Strang, Computational Science and Engineering, Second Printing, Wellesley-Cambridge Press, 2012‚Ì–|–ó)

@

@

˜_•¶Ž˜_•¶ (Journal Papers)

@

1.@Hayami, K. and Oshima, N.,

An analysis of the plastic behavior of polycrystals,@

Theoretical and Applied Mechanics,@Vol. 30,@University of Tokyo Press,@pp. 35-44,@1981.

 

*2.@‘¬… Œª,@Œ´“c ‹I•v,

‘Ίp€ƒXƒP[ƒŠƒ“ƒO‚ðŽ{‚µ‚½‹¤–ðŒù”z–@‚̃xƒNƒgƒ‹ŒvŽZ‹@‚É‚¨‚¯‚é—LŒø«‚ɂ‚¢‚Ä,

î•ñˆ—Šw‰ï˜_•¶Ž,@Vol. 30,@No. 11,@pp. 1364-1375,@1989.  https://ipsj.ixsq.nii.ac.jp/ej/index.php?active_action=repository_view_main_item_detail&page_id=13&block_id=8&item_id=15130&item_no=1

@

3.@Hayami, K.,

High precision numerical integration methods for 3-D boundary element analysis,

IEEE Transactions on Magnetics,@Vol. 26,@No. 2,@pp. 603-606,@1990.

 ( http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?tp=&arnumber=106389&isnumber=3251 )

@

4.@ˆ¢•” ”ŽŽj,@‘¬… Œª,

V‚µ‚¢“dŽ¥ê”’l‰ß“n‰ð–@ Transient Green Method,

î•ñˆ—Šw‰ï˜_•¶Ž,@Vol. 33,@No. 8,@pp. 1006-1012,@1992.

@

*5.@Hayami, K. and Matsumoto, H.,

A numerical quadrature for nearly singular boundary element integrals,

Engineering Analysis with Boundary Elements,@Vol. 13,@pp.143-154,@1994.

(http://www.sciencedirect.com/science/article/pii/0955799794900175 )

 

6.@Washio, T. and Hayami, K.,

Parallel block preconditioning based on SSOR and MILU,

Numerical Linear Algebra with Applications,@Vol. 1(6),@pp. 533-553,@1994.

@

7.@Washio, T. and Hayami, K.,

Overlapped multicolor MILU preconditioning,

SIAM Journal on Scientific Computing,@Vol. 16,@No. 3,@pp. 636-650,@1995.

@

8.@š œA ¸, ‘¬… Œª, ™Œ´ ³èû,

‹«ŠE—v‘f–@‚̕ϐ”•ÏŠ·Œ^‚ÌŽ©“®”’lÏ•ª–@‚Æ‚»‚̌덷‰ðÍ,

“ú–{‰ž—p”—Šw‰ï˜_•¶Ž (‰ž—p•”–å),@Vol. 5,@No. 1,@pp. 101-119,@1995.

 (http://ci.nii.ac.jp/naid/110001882375/ )

@

*9. ‘¬… Œª,

“ÁˆÙ‚ÈŒn‚ɑ΂·‚鋤–ðŽc·–@‚ÌŽû‘©«‚ɂ‚¢‚Ä,

“ú–{‰ž—p”—Šw‰ï˜_•¶Ž (—˜_•”–å), Vol. 13, No. 1, pp. 1-33, 2003.

https://www.jstage.jst.go.jp/article/jsiamt/13/1/13_KJ00001032845/_pdf

 

10.     Hamano, K., Murashige, S., and Hayami, K.,

        Boundary element simulation of large amplitude standing waves in vessels,

        Engineering Analysis with Boundary Elements, Vol. 27, Issue 6, pp. 565-574, 2003.

@@ @@(http://www.sciencedirect.com/science/article/pii/S0955799703000419)

 

*11.  Hayami, K.,

        Variable transformations for nearly singular integrals in the boundary element method,

@@@@Publications of Research Institute for Mathematical Sciences, Kyoto University,

         Vol. 41, pp. 821-842, 2005.

          (http://www.kurims.kyoto-u.ac.jp/~prims/pdf/41-4/41-4-34.pdf )

@     

*12. ‘¬… Œª, ˆÉ“¡ “¿Žj,

         GMRES–@‚É‚æ‚éÅ¬“ñæ–â‘è‚̉ð–@,

“Œv”—, Vol. 53, No. 2, pp. 331-348, 2005.

( http://www.ism.ac.jp/editsec/toukei/pdf/53-2-331.pdf )

 

13.  Îˆä ­s, ‘¬… Œª,

         ”]Ž¥ŠE‹t–â‘è‚Ő¶‚¶‚é˜A—§‘㐔•û’öŽ®‚̐”’l‰ð–@,

“ú–{‰ž—p”—Šw‰ï˜_•¶Ž (‰ž—p•”–å), Vol. 16, No. 3, pp. 135-147, 2006.

 (http://ci.nii.ac.jp/naid/110004833365/ )

 

14.   Ito, T. and Hayami, K.,

Preconditioned GMRES methods for least squares problems,

Japan Journal of Industrial and Applied Mathematics, Vol. 25, No. 2, pp. 185-207, 2008.

@( http://projecteuclid.org/DPubS?service=UI&version=1.0&verb=Display&handle=euclid.jjiam )

 

15.   Yin, J.-F. and Hayami, K.,

          Preconditioned GMRES methods with incomplete Givens orthogonalization method

for large sparse least-squares problems,

Journal of Computational and Applied Mathematics, Vol. 226, 177-186, 2009.

( http://dx.doi.org/10.1016/j.cam.2008.05.052 )

 

16.   Cui, X. and Hayami, K.,

           Generalized approximate inverse preconditioners for least squares problems,

           Japan Journal of Industrial and Applied Mathematics, Vol. 26, No.1, 1-14, 2009.

             (http://projecteuclid.org/DPubS?service=UI&version=1.0&verb=Display&handle=euclid.jjiam/1244209203)

 

*17.   Hayami, K., Yin, J.-F., and Ito, T.,

           GMRES methods for least squares problems,

SIAM Journal on Matrix Analysis and Applications , Vol. 31, No. 5, pp. 2400-2430, 2010.

  (http://epubs.siam.org/doi/abs/10.1137/070696313 )

@@@@@@@@(Dr. Jun-Feng Yin received the Applied Numerical Algebra Prize 2010 (http://lsec.cc.ac.cn/~NASCNAG/winner.htm ))

 

*18.  Hayami, K. and Sugihara, M.,

            A geometric view of Krylov subspace methods on singular systems,

Numerical Linear Algebra with Applications, Vol. 18, pp. 449-469, 2011.

( DOI: 10.1002/nla.737, http://onlinelibrary.wiley.com/doi/10.1002/nla.737/abstract )

 

        Hayami, K. and Sugihara, M.,

Corrigendum to: A geometric view of Krylov subspace methods on singular systems,

Numerical Linear Algebra with Applications, Vol. 21, pp. 701-702, 2014.

(DOI: 10.1002/nla.1931, http://onlinelibrary.wiley.com/doi/10.1002/nla.1931/pdf )

 

19.     Cui, X., Hayami K., and Yin, J.-F.,

            Grevillefs method for preconditioning least squares problems,

Advances in Computational Mathematics , Vol. 35, pp. 243-269, 2011.

 (DOI: 10.1007/s10444-011-9171-x, http://www.springerlink.com/content/9456635232883247/ ).

 

20.     Morikuni, K., and Hayami, K.,

            Inner-iteration Krylov subspace methods for least squares problems,

            SIAM Journal on Matrix Analysis and Applications, Vol. 34, No. 1, pp. 1-22, 2013.

             (http://epubs.siam.org/doi/abs/10.1137/110828472 )

                (Dr. Keiichi Morikuni received SIAM Student Paper Prize for this paper. (2013.7) http://siam.org/prizes/sponsored/student_paper.php )

 

Software available at http://researchmap.jp/KeiichiMorikuni/Implementations/

 

21.     Morikuni, K., Reichel, L., and Hayami, K.,

           FGMRES for linear discrete ill-posed problems,

Applied Numerical Mathematics., Vol. 75, pp. 175-187, 2013.

http://dx.doi.org/10.1016/j.apnum.2013.08.004 .

 

22.    Aoki, Y., Hayami, K., De Sterck, H. and Konagaya, A.,

           Cluster Newton method for sampling multiple solutions of an underdetermined inverse problem:

Parameter identification for pharmacokinetics,

SIAM Journal on Scientific Computing , Vol. 36, No. 1, pp. B14-B44, 2014.

http://epubs.siam.org/doi/abs/10.1137/120885462

 

Software available at http://konagaya-lab.sakura.ne.jp/jp/?page_id=106 and https://sourceforge.net/p/cluster-newton-method/code/ci/master/tree/

 

23.   Morikuni, K. and Hayami, K.,

          Convergence of inner-iteration GMRES methods for rank-deficient least squares problems,

SIAM Journal on Matrix Analysis and Applications, Vol. 36, No. 1, pp. 225250, 2015.

http://epubs.siam.org/doi/pdf/10.1137/130946009

 

Supplementary Material: http://epubs.siam.org/doi/suppl/10.1137/130946009/suppl_file/suppl1110.pdf

 

24.   Gaudreau, P., Hayami, K., Aoki, Y., Safoui, H., and Konagaya, A.,

          Improvements to the Cluster Newton method for underdetermined inverse problems,

Journal of Computational and Applied Mathematics, Vol.  283, pp. 122-141, 2015.

http://www.sciencedirect.com/science/article/pii/S0377042715000266 . doi:10.1016/j.cam.2015.01.014

 

25.   Xu, W., Zheng, N., and Hayami, K.,

          Jacobian-free implicit inner-iterative preconditioner for nonlinear least squares problems,

Journal of Scientific Computing, Vol. 68, pp. 1055-1081, 2016.

http://link.springer.com/article/10.1007/s10915-016-0167-z

 

26.   ™Œ´Œõ‘¾, ‘¬… Œª, Ning Zheng,

”¼³’è’lŒn‚ɑ΂·‚éEisenstat SSOR ‚É‚æ‚é‰E‘Oˆ—MINRES–@,

“ú–{‰ž—p”—Šw‰ï˜_•¶Ž, Vol. 26, No.2, pp. 124-166, 2016.

https://www.jstage.jst.go.jp/article/jsiamt/26/2/26_124/_pdf

 

27.   Zheng, N., Hayami, K., and Yin, J.-F.,

           Modulus-type inner outer iteration methods for nonnegative constrained least squares problems,

            SIAM Journal on Matrix Analysis and Applications. Vol. 37, No. 3, pp. 12501278, 2016.

            http://epubs.siam.org/doi/abs/10.1137/141002220     

 

28.    Bai, Z.-Z., Buccini, A., Hayami, K., Reichel, L., Yin, J.-F., and Zheng, N.,

           A modulus-based iterative method for constrained Tikhonov regularization,

Journal of Computational and Applied Mathematics, Vol. 319, pp.1-13, 2017. 

@http://dx.doi.org/10.1016/j.cam.2016.12.023

 

29.  Marin, J., Mas, J., Guerrero, D., and Hayami, K.,

         Updating preconditioners for modified least squares problems,

Numerical Algorithms, Vol. 75, pp. 491-508, 2017.         

@@  http://link.springer.com/article/10.1007/s11075-017-0315-z

 

30.  Cui, Y., ·Morikuni, K., Tsuchiya, T., and Hayami, K.,

          Implementation of interior-point methods for LP based on Krylov subspace iterative solvers with inner-iteration preconditioning,

         (revised, submitted).@ http://arxiv.org/abs/1604.07491

 

31. Sugihara, K., Hayami, K., and Zheng, N.,

Right Preconditioned MINRES for Singular Systems, (revised, submitted)

 

32. Îˆä­s, •zL‰iŽ¦,  ‘¬…Œª,

•½–ì–@‚ÆArmijo –@‚ÌŠg’£‚É‚æ‚é”ñüŒ`˜A—§•û’öŽ®‚̐”’l‰ð–@,(C³, Ä“ŠeÏ).

 

33. Song, X., Xu, W., Hayami, K., and Zheng, N.,

Secant Variable Projection Method for Solving Separable Nonnegative Least Squares Problems, (submitted).

 

 

‘ÛŠw‰ï˜_•¶ (Proceeding Papers of International Conferences)

 

*1. Hayami, K. and Harada, N.,

The scaled conjugate gradient method and vector processors,

Proc. 1st Int. Conf. on Supercomputing Systems,@St. Petersburg,@Florida,

IEEE Computer Society,@pp. 213-221,@1985.

 

*2 .Hayami, K. and Brebbia, C.A.,

A new coordinate transformation method for singular and nearly singular integrals

over general@curved boundary elements,

in C.A.Brebbia, W.L. Wendland and G. Kuhn eds.,@Boundary Elements IX,@

Proc. 9th Int. Conf. on Boundary Elements, Stuttgart,@

Computational Mechanics Publication with Springer-Verlag,@Vol. 1,@pp. 375-397,@1987.

 

*3.  Hayami, K. and Brebbia, C.A.,

Quadrature methods for singular and nearly singular integrals in 3-D boundary element method,  (Invited paper),

in C.A. Brebbia ed.,@Boundary Elements X,@

Proc. 10th Int. Conf. on Boundary Elements,@Southampton,@

Computational Mechanics Publication with Springer-Verlag, Vol. 1, pp. 237-264, 1988.

 

*4.@Hayami, K.,

A robust numerical integration method for three-dimensional boundary element analysis,

in M. Tanaka, C.A. Brebbia and T. Honma eds.,@Boundary Elements XII,@

Proc. 12th Int. Conf. on Boundary@Elements,@Sapporo,@

Computational Mechanics Publications with Springer-Verlag,@Vol. 1,@pp. 33-51,@1990.

@

5.@Saitoh, S. and Hayami, K.,

Multiprocessing of a mesoscale model,

in G.R. Hoffmann and D.K. Maretis eds., The Dawn of Massively Parallel Processing in Meteorology,@

Proc. 3rd Workshop on Use of Parallel Processors in Meteorology,

Reading, Springer-Verlag, pp. 124-139, 1990.

@

6.@Hayami, K.,

High Precision Numerical Integration Method for 3-D BEM

and its Error Analysis using Complex@Function Theory,

in C.A. Brebbia ed.,@Boundary Element Technology VI,@

Proc. 6th Int. Conf. on Boundary Element Technology, Southampton, U.K.,

Computational Mechanics Publications with Springer-Verlag,@pp.335-338, 1991.

@@@@@@@@@@@@@@@@@@@@@@

*7.@Hayami, K.,

A robust numerical integration method for 3-D boundary element analysis

and its error analysis@ using complex function theory,

in T.O. Espelid and A. Genz eds.,@Numerical Integration,

Proc. NATO Advanced Research Workshop on Numerical Integration, Bergen, 1991,

Kluwer Academic Publishers, pp. 235-248, 1992.

@

8.@Hayami, K.,@Matsumoto, H.@and@Moroga, K.,

Improvement and implementation of PART:

Numerical quadrature for nearly singular boundary element integrals,

in C.A. Brebbia, J. Dominguez and F. Paris eds.,@Boundary Elements XIV,

Proc. 14th Int. Conf. on Boundary Element Methods, Seville,

Computational Mechanics Publications with Elsevier Science Publishers, Vol. 1, pp. 605-617, 1992.

@

*9.@ Hayami, K. and Matsumoto, H.,

Improvement of quadrature for nearly singular integrals in 3D-BEM,

in C.A. Brebbia ed.,@Boundary Elements XVI,@Proc. 16th Int. Boundary Element Method Conf.,@

Southampton,@Computational Mechanics Publications,@pp. 201-210, 1994.

 

10.@Kunihiro, N.,@Hayami, K. and Sugihara, M.,

Automatic numerical integration of nearly singular boundary element integrals,

in T. Ushijima, Z. Shi and T. Kako eds., Advances in Numerical Mathematics,@

Proc. 2nd Japan-China Seminar on Numerical Mathematics,@Tokyo,@1994,@

Lecture Notes in Numerical and Applied Analysis, Vol. 14,@pp. 249-252, 1995.

@

11.@Kunihiro, N. Hayami, K. and Sugihara, M.,

Automatic numerical integration of nearly singular integrals in the boundary element method,

S.N. Atluri, G. Yagawa and T.A. Cruse eds.,@Computational Mechanics '95,@

Proc. Int. Conf. on Computational Engineering Science, Hawaii, Springer-Verlag,

Vol. 2,@pp. 2841-2846, 1995.

@

12.@Yamada, Y. and Hayami, K.,

A multipole boundary element method for two-dimensional elastostatics,

in W. Hackbusch and G. Wittum eds.,@

Boundary Elements: Implementation and Analysis of Advanced Algorithms,@

Proc. 12th GAMM-Seminar Kiel, Notes in Numerical Fluid Mechanics, Vol. 54,@Vieweg,@pp. 255-267, 1996.

@

13.@Kobayashi, N. and Hayami, K.,

Identification of a current dipole in the brain using BEM and nonlinear optimization,

in M. Marchetti, C.A. Brebbia and M.H. Aliabadi eds., Boundary Elements XIX,@

Proc. 19th Int. Conf. on the Boundary Element Method,

Computational Mechanics Publications, pp. 379-388, 1997.

@

14.@Nishida, N. and Hayami, K.,

Application of the fast multipole method to the 3-D BEM analysis of electron guns,

in M. Marchetti, C.A. Brebbia and M.H. Aliabadi eds., Boundary Elements XIX,@

Proc. 19th Int. Conf. on the Boundary Element Method,

Computational Mechanics Publications, pp. 613-622, 1997.

@

*15.@Hayami, K. and Sauter, S.A.,

Application of the panel clustering method to the three-dimensional elastostatic problem,

in M. Marchetti, C.A. Brebbia and M.H. Aliabadi eds.,@Boundary Elements XIX,@

Proc. 19th Int. Conf. on the Boundary Element Method,

Computational Mechanics Publications, pp. 625-634, 1997.

@

*16.@Hayami, K.,

Improvement of a method for identifying a current dipole in the brain

using BEM and nonlinear optimization,

in M. Tanaka and G.S. Dulikravich eds.,@Inverse Problems in Engineering Mechanics,

Proc. Int. Symp. on Inverse Problems in Engineering Mechanics,@Elsevier,@pp. 449-458, 1998.

@

*17.@Hayami, K. and Sauter, S.A.,

Cost estimation of the panel clustering method applied to 3-D elastostatics,

in C.A. Brebbia@ed.,@Boundary Element Research in Europe,@

Proc. 2nd European Boundary Element Method Symp. (EUROBEM II), Southampton,

Computational Mechanics Publications, pp. 33-42, 1998.

@

18.@Hayami, K. and Sauter, S.A.,

Panel clustering for 3-D elastostatics using spherical harmonics,

in A. Kassab, C.A. Brebbia and M. Chopra eds.,@Boundary Elements XX,@

Proc. 20th Int. Conf. on the Boundary Element Method,@Orlando,

Computational Mechanics Publications, pp. 289-298, 1998.

@

*19.@Hayami, K. and Sauter, S.A.,

A panel clustering method for 3-D elastostatics using spherical harmonics,

in B. Bertram, C. Constanda and A. Struthers eds.,@Integral Methods in Science and Engineering,

Proc. Int. Conf. on Integral Methods in Science and Engineering (IMSE98),

Research Notes in Mathematics, Vol. 418, Chapman & Hall / CRC,@London,@pp. 179-184, 2000.

@

20.@Nakajima, M., Hayami, K., Terao, J., Watanabe, S. and Ando, S.,

Identification of tractions based on displacement observations at interior points,

in M. Tanaka and G.S. Dulikravich eds.,@Inverse Problems in Engineering Mechanics II,

Proc. Int. Symp. on Inverse Problems in Engineering Mechanics 2000 (ISIP 2000),@Nagano,

Elsevier,@Amsterdam,@pp. 119-128, 2000.

@

*21.@Hayami, K.,

On the behaviour of the conjugate residual method for singular systems, (Invited paper),

in Z.-C. Shi and H. Kawarada eds.,

Proceedings of Fifth China-Japan Seminar on Numerical Mathematics, Shanghai, 2000,

Science Press, Beijing/New York, pp. 117-126, 2002.

 

*22.  Hayami, K. and Ito, T.,

Application of the GMRES method to singular systems and least squares problems, (Invited paper),

in Z.-C. Shi and H. Okamoto eds.,

Proceedings of the Seventh China-Japan Seminar on Numerical Mathematics,

Zhangjiajie, 2004, Science Press, Beijing, pp. 33-44, 2006.

 

23.   Hayami, K. and Ito, T.,

         Convergence analysis of GMRES methods for least squares problems, (Invited paper),

         in Y. Kaneda, H. Kawamura and M. Sasai eds., Frontiers of Computational Science,

         Proceedings of the International Symposium on Frontiers of Computational Science 2005 (FCS2005),

Nagoya, Japan, Dec. 12-13, 2005, Springer-Verlag, pp. 181-187, 2007.

 

24.   Cui, X., Hayami, K., and Yin, J.-F.,

Grevillefs method for preconditioning least squares problems,

Proceedings of contributed papers and posters, ALGORITMY 2009, 18th Conference on Scientific Computing,

Vysoke Tatry-Podbanske, Slovakia, March 15-20, 2009, pp. 440-448.

( http://www.iam.fmph.uniba.sk/amuc/_contributed/algo2009/ )

 

@  

u‹†˜^ (Kokyuroku)

 

*1. ‘¬… Œª,

3ŽŸŒ³‹«ŠE—v‘f–@‚É‚¨‚¯‚é“ÁˆÙ‹y‚Ñ‹[Ž—“ÁˆÙÏ•ª‚̐”’lÏ•ª–@‚ɂ‚¢‚Ä,

‹ž“s‘åŠw”—‰ðÍŒ¤‹†Šu‹†˜^,@No.676, ”’l‰ðÍ‚ÌŠî‘b—˜_‚Æ‚»‚ÌŽü•Ó,

1988”N 12ŒŽ, pp. 284-306.

 

*2. ‘¬… Œª,

‹«ŠE—v‘f–@‚̍‚¸“x”’lÏ•ª–@‚ƌ덷‰ðÍ,

‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š ”—‰ÈŠwu‹†˜^, No.744, Ž©—R‹«ŠE–â‘è‚̐”’l‰ðÍ‚Æ‚»‚ÌŽü•Ó,

1991”N 2ŒŽ, pp. 188-206.

 

3. à_–ì Œ’“ñ, ‘ºd ~, ‘¬… Œª,

‘åU•’èÝ”g‚Ì‹«ŠE—v‘f–@‚É‚æ‚é’¼ÚƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“,

”—‰ðÍŒ¤‹†Šu‹†˜^ 1209, ”ñüŒ`”g“®Œ»Û‚̃ƒJƒjƒYƒ€‚Ɛ”—,

2001”N5ŒŽ,@pp.105-114.

 

*4. ‘¬… Œª,

“ÁˆÙ‚ÈŒn‚ɑ΂·‚éGCR(k)–@‚ÌŽû‘©«‚ɂ‚¢‚Ä,

‹ž“s‘åŠw”—‰ðÍŒ¤‹†Šu‹†˜^ 1265, ”÷•ª•û’öŽ®‚Ì—£ŽU‰»Žè–@‚Ɛ”’lŒvŽZƒAƒ‹ƒSƒŠƒYƒ€,

2002”N5ŒŽ, pp.129-139.

 

5. Îˆä ­s, “Þ—Ç ‚–¾, ‘¬… Œª,

       ”]Ž¥ŠE‹t–â‘è‚Ő¶‚¶‚é˜A—§‘㐔•û’öŽ®‚̐”’l‰ð–@,

       ‹ž“s‘åŠw”—‰ðÍŒ¤‹†Šu‹†˜^ 1362, ”’l‰ðÍ‚ƐV‚µ‚¢î•ñ‹Zp,

       2004”N4ŒŽ, pp.79-87.

 

*6. ‘¬… Œª, ˆÉ“¡ “¿Žj,

‘Oˆ—•t‚«GMRES–@‚É‚æ‚éÅ¬“ñæ–â‘è‚̉ð–@

@    ‹ž“s‘åŠw”—‰ðÍŒ¤‹†Šu‹†˜^ 1441, 21¢‹I‚É‚¨‚¯‚鐔’l‰ðÍ‚̐V“WŠJ,

2005”N7ŒŽ, pp. 114-128.

 

7.   •Ûš œ¨ˆê, ‘¬… Œª

@@@@Å¬“ñæ–â‘è‚ɑ΂·‚é“à•””½•œ‘Oˆ—,

         ‹ž“s‘åŠw”—‰ðÍŒ¤‹†Šu‹†˜^ 1791, ‰ÈŠw‹ZpŒvŽZ‚É‚¨‚¯‚闝˜_‚Ɖž—p‚̐V“WŠJ,

         2012”N4ŒŽ, pp. 21-30.

 

 

¸“Ç•t‚«‘“àŠw‰ï˜_•¶ (Refereed Papers of@Domestic Conferences)

@

1.@‘¬… Œª,

‚¸“x”’lÏ•ª–@(PART–@)‚̉ü—Ç‹y‚ь덷‰ðÍ,

‹«ŠE—v‘f–@Œ¤‹†‰ï ‹«ŠE—v‘f–@˜_•¶W,@‘æ6Šª,@1989”N12ŒŽ,@pp. 37-42,@1989.

@

2.@H—t K”Í,@‘¬… Œª,

‹«ŠE—v‘f–@‚ð—p‚¢‚½ŠiŽq¶¬–@,

‹«ŠE—v‘f–@Œ¤‹†‰ï ‹«ŠE—v‘f–@˜_•¶W,@‘æ6Šª, 1989”N12ŒŽ,@pp. 97-100, 1989.

@

3.@‘¬… Œª,@¼–{ GŽ÷,

‹ß“ÁˆÙÏ•ª‚̍‚¸“x”’lÏ•ª–@‚̉ü—Ç,

‹«ŠE—v‘f–@Œ¤‹†‰ï ‹«ŠE—v‘f–@˜_•¶W,@‘æ10Šª, 1993”N12ŒŽ,@pp. 165-169, 1993.

@

4.@š œA ¸, ‘¬… Œª, ™Œ´ ³èû,

•Ï”•ÏŠ·Œ^‚ÌŽ©“®”’lÏ•ª–@‚Æ‚»‚̌덷‰ðÍ,

‹«ŠE—v‘f–@Œ¤‹†‰ï BEMEƒeƒNƒmƒƒW[EƒRƒ“ƒtƒ@ƒŒƒ“ƒX˜_•¶W,@‘æ4Šª, 1994”N6ŒŽ, pp. 33-38, 1994.

@

5.@“n•Ó C,@‘¬… Œª,

‘½d‹É“WŠJ–@‚ð—p‚¢‚½‹«ŠE—v‘f–@‚̍‚‘¬‰»,

‹«ŠE—v‘f–@Œ¤‹†‰ï BEMEƒeƒNƒmƒƒW[EƒRƒ“ƒtƒ@ƒŒƒ“ƒX˜_•¶W, ‘æ4Šª, 1994”N 6ŒŽ, pp. 39-44, 1994.

@

6.@ŽR“c Œ«Žu,@‘¬… Œª,

ƒNƒ‰ƒXƒ^ƒŠƒ“ƒO–@‚Ì2ŽŸŒ³’e«–â‘è‚Ö‚Ì“K—p,

‹«ŠE—v‘f–@Œ¤‹†‰ï ‹«ŠE—v‘f–@˜_•¶W,@‘æ11Šª, 1994”N 12ŒŽ, pp. 31-36, 1994.

@

7.@ŽR“c Œ«Žu,@‘¬… Œª,

‘½d‹É“WŠJ–@‚É‚æ‚é“ñŽŸŒ³’e«‰ðÍ‚̍‚‘¬‰»,

‹«ŠE—v‘f–@Œ¤‹†‰ï BEMEƒeƒNƒmƒƒW[EƒRƒ“ƒtƒ@ƒŒƒ“ƒX˜_•¶W, ‘æ5Šª, 1995”N 6ŒŽ, pp. 59-64, 1995.

@

8.@Hayami, K. and Sauter, S. A.,

A formulation for the panel clustering method for the three-dimensional elastostatic problem,

‹«ŠE—v‘f–@Œ¤‹†‰ï ‹«ŠE—v‘f–@˜_•¶W, ‘æ13Šª, 1996”N 12ŒŽ,

(Proc. 13th Japan National Symp. on Boundary Element Methods,@December, 1996,) pp. 125-130, 1996.

@

9.@¬—Ñ ’¼Ž÷,@‘¬… Œª,

”]“à“d—¬‘o‹ÉŽq„’è–â‘è‚Ö‚Ì‹«ŠE—v‘f–@‹y‚Ñ”ñüŒ`Å“K‰»Žè–@‚Ì“K—p,

‹«ŠE—v‘f–@Œ¤‹†‰ï ‹«ŠE—v‘f–@˜_•¶W, ‘æ13Šª, 1996”N 12ŒŽ, pp. 157-162, 1996.

@

10.@Hayami, K. and Sauter, S. A.,

A panel clustering method for 3-D elastostatics using spherical harmonics,

‹«ŠE—v‘f–@Œ¤‹†‰ï BEMEƒeƒNƒmƒƒW[EƒRƒ“ƒtƒ@ƒŒƒ“ƒX˜_•¶W, ‘æ8Šª, 1998”N 7ŒŽ,

(Proc. 8th BEM Technology Conference, July, 1998,) pp. 27-32, 1998.

@

11.@¼“c “OŽu,@‘¬… Œª,

‚‘¬‘½d‹É“WŠJ–@‚Ì3ŽŸŒ³‹«ŠE—v‘f–@‚É‚æ‚é“dŽqe‰ðÍ‚ւ̉ž—p,

‹«ŠE—v‘f–@Œ¤‹†‰ï BEMEƒeƒNƒmƒƒW[EƒRƒ“ƒtƒ@ƒŒƒ“ƒX˜_•¶W, ‘æ8Šª, 1998”N 7ŒŽ, pp.33-38, 1998.

@

12.@’†“‡ «s, Ž›”ö ŽŸ˜Y, “n•Ó ÈŒá, ˆÀ“¡ ”É, ‘¬… Œª,

’e«‘Ì‚Ì“à“_‚ÅŠÏ‘ª‚³‚ꂽ•ÏˆÊ‚ÉŠî‚­•\–Ê—Í‚Ì“¯’è,

‹«ŠE—v‘f–@Œ¤‹†‰ï ‹«ŠE—v‘f–@˜_•¶W, ‘æ16Šª, 1999”N 12ŒŽ, pp. 103-108, 1999.

@

13.@à_–ì Œ’“ñ, ‘ºd ~, ‘¬… Œª,

Ž©—R•\–Ê‚Ì’èÝ”g‚Ì‹«ŠE—v‘f‰ðÍ,

BEMEƒeƒNƒmƒƒW[EƒRƒ“ƒtƒ@ƒŒƒ“ƒX˜_•¶W,@‘æ10Šª, pp. 43-48, 2000.

@

14.@ à_–ì Œ’“ñ, ‘ºd ~, ‘¬… Œª, 

‘åU•’èÝ”g‚Ì‹«ŠE—v‘f–@‚É‚æ‚é’¼ÚƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“,

‹«ŠE—v‘f–@˜_•¶W, ‘æ17Šª,@pp. 91-96, 2000.

 

@

‰ðà˜_•¶ (Expository Papers)

@

1.@‘¬… Œª,

SCG–@‚É‚æ‚éŠgŽU•û’öŽ®‚̉ð–@,

ƒRƒ“ƒsƒ…[ƒgƒ[ƒ‹, No.26, “ÁW/ƒX[ƒp[ƒRƒ“ƒsƒ…[ƒeƒBƒ“ƒO(ŽODr˜Y•Ò), pp. 32-39, 1989.

 

*2.   ‘¬… Œª,

”½•œ–@‚̐”—,

”—‰ÈŠw, “ÁW/”—HŠw‚Ì’n•½, 2002”N12ŒŽ†, pp. 36-42.

 

3.     Â–؍NŒ›, ‘¬… Œª, ¬’·’J–¾•F,

   —òŒˆ’è‹t–â‘è‚ɑ΂·‚éCluster Newton–@‚Æ‚»‚Ì–ò•¨“®‘Ôƒ‚ƒfƒ‹‚ւ̉ž—p,

  ‰ž—p”—, Vol. 24, No.4, December, 2014, pp.7-15.

( https://www.jstage.jst.go.jp/article/bjsiam/24/4/24_KJ00009747264/_pdf

    “ú–{‰ž—p”—Šw‰ï 2015”N“x ƒxƒXƒgƒI[ƒT[Ü )

@

@

ƒeƒNƒjƒJƒ‹EƒŒƒ|[ƒg (Technical Reports)

@

1.@Yamada, Y. and Hayami, K.,

A multipole boundary element method for two-dimensional elastostatics,

Technical Reports,@Department of Mathematical Engineering,@University of Tokyo,

METR 95-07,@pp. 1-20, August, 1995.

( http://www.keisu.t.u-tokyo.ac.jp/Research/techrep.0.html#1995 )

 

2.@Hayami, K.,

Improvement of a method for identifying a current dipole in the brain using BEM and nonlinear optimization,@

Technical Reports,@Department of Mathematical Engineering, University of Tokyo,@

METR 98-03,@pp. 1-10, April, 1998.

@

3.@Nakajima, M., Hayami, K., Terao, J., Watanabe, S., and Ando, S.,

Identification of tractions based on displacement observations at interior points,

Technical Reports,@Department of Mathematical Engineering,@University of Tokyo,

METR 2000-03,@pp. 1-11, April, 2000.

( http://www.keisu.t.u-tokyo.ac.jp/Research/techrep.0.html#2000 )

@

4.@Hayami, K.,

On the behaviour of the conjugate residual method for singular systems,

NII Technical Reports, National Institute of Informatics, Tokyo,

NII-2001-002E,@pp. 1-14, July, 2001.

( http://research.nii.ac.jp/TechReports/01-002E.html )

@

5.@‘¬… Œª,

“ÁˆÙ‚ÈŒn‚ɑ΂·‚鋤–ðŽc·–@‚ÌŽû‘©«‚ɂ‚¢‚Ä

(On the convergence of the conjugate residual method for singular systems),@

NII Technical Reports,@National Institute of Informatics, Tokyo,

NII-2001-003J, pp. 1-33, August, 2001 (in Japanese).

( http://research.nii.ac.jp/TechReports/01-003J-j.html )

 

6.  Hamano, K., Murashige, S. and Hayami, K.,

      Boundary element simulation of large amplitude standing waves in vessels,

      NII Technical Reports,@National Institute of Informatics, Tokyo,

      NII-2002-004E, pp. 1-21, September, 2002. 

      ( http://research.nii.ac.jp/TechReports/02-004E.html )

  

7.  Ito, T. and Hayami, K.,

       Preconditioned GMRES methods for least squares problems,

@     NII Technical Reports,@National Institute of Informatics, Tokyo,

       NII-2004-006E, pp. 1-29, May, 2004.

        ( http://research.nii.ac.jp/TechReports/04-006E.html )

 

8.  Hayami, K. and Sugihara, M.,
On the convergence of the GCR(k) method for singular systems,

      NII Technical Reports,@National Institute of Informatics, Tokyo,

      NII-2004-009E, pp. 1-24, December, 2004.

       ( http://research.nii.ac.jp/TechReports/04-009E.html )

 

9.  Hayami, K.,

      Variable transformations for nearly singular integrals in the boundary element method,

      NII Technical Reports,@National Institute of Informatics, Tokyo,

      NII-2005-010E, pp. 1-21, June, 2005.

       ( http://research.nii.ac.jp/TechReports/05-010E.html )

 

10.  ‘¬… Œª, ˆÉ“¡ “¿Žj,
GMRES
–@‚É‚æ‚éÅ¬“ñæ–â‘è‚̉ð–@,

         NII Technical Reports,@National Institute of Informatics, Tokyo,

         NII-2005-015J, pp. 1-20, November, 2005.

         ( http://research.nii.ac.jp/TechReports/05-015J-j.html )

 

11.  Yin, J.-F. and Hayami, K.,
Preconditioned GMRES methods with incomplete Givens orthogonalization method

for large sparse least-squares problem,

NII Technical Reports,@National Institute of Informatics, Tokyo,

          NII-2007-08E, pp. 1-18, July, 2007.

           ( http://research.nii.ac.jp/TechReports/07-008E.html )

 

12.  Hayami, K., Yin, J.-F., and Ito, T.,
GMRES methods for least squares problems,

NII Technical Reports,@National Institute of Informatics, Tokyo,

          NII-2007-09E, pp. 1-29, July, 2007.

           ( http://research.nii.ac.jp/TechReports/07-009E.html )

 

13.  Cui, X. and Hayami, K.,
Generalized approximate inverse preconditioners for least squares problems,

  NII Technical Reports,@National Institute of Informatics, Tokyo,

NII-2008-002E, pp. 1-13, February, 2008.

( http://research.nii.ac.jp/TechReports/08-002E.html )

 

14.   Cui, X. and Hayami, K.,
           Greville's method for preconditioning least squares problems,

  NII Technical Reports,@National Institute of Informatics, Tokyo,

NII-2008-008E, pp. 1-26, August, 2008.

            ( http://research.nii.ac.jp/TechReports/08-008E.html )

 

15.   Hayami, K. and Sugihara, M.,

            A geometric view of Krylov subspace methods on singular systems,

   NII Technical Reports,@National Institute of Informatics, Tokyo,

NII-2009-007E, pp. 1-28, March, 2009.

( http://research.nii.ac.jp/TechReports/09-007E.html )

 

16.   Morikuni, K. and Hayami, K.,

          Inner-iteration Krylov subspace methods for least squares problems,

 NII Technical Reports,@National Institute of Informatics, Tokyo,

NII-2011-001E, pp. 1-27, April, 2011.

( http://www.nii.ac.jp/TechReports/11-001E.html )

 

17.  Aoki, Y., Hayami,K., De Sterck, H. and Konagaya, A.,

         Cluster Newton Method for Sampling Multiple Solutions of an Underdetermined Inverse Problem:

Parameter Identification for Pharmacokinetics,

NII Technical Reports,@National Institute of Informatics, Tokyo,

NII-2011-002E, pp. 1-38, August, 2011.

( http://www.nii.ac.jp/TechReports/11-002E.html )

 

18.  Morikuni, M.., Reichel, L. and Hayami, K.,

        FGMRES for linear discrete ill-posed problem,

        NII Technical Reports, National Institute of Informatics, Tokyo,

        NII-2012-001E, pp. 1-21, January, 2012.

         ( http://www.nii.ac.jp/TechReports/12-001E.html )

 

19.  Morikuni, K. and Hayami, K.,

        Convergence of inner-iteration GMRES methods for least squares problems,

        NII Technical Reports, National Institute of Informatics, Tokyo,

NII-2012-005E, pp. 1-9, August, 2012.

( http://www.nii.ac.jp/TechReports/12-005E.html )

 

20.   Gaudreau, P.J., Hayami, K., Aoki, Y., Safouhi, H., and Konagaya, A.,
Improvements to the Cluster Newton Method for Underdetermined Inverse Problems,

          NII Technical Reports, National Institute of Informatics, Tokyo,

          NII-2013-002E, pp. 1-27, November, 2013.

           (http://www.nii.ac.jp/TechReports/13-002E.html )

 

21.   Morikuni, K. and Hayami, K.,

        Convergence of inner-iteration GMRES methods for least squares problems (Revised),

        NII Technical Reports, National Institute of Informatics, Tokyo,

        NII-2013-004E, pp. 1-24, December, 2013.

         (http://www.nii.ac.jp/TechReports/13-004E.html )

 

22.  Xu, W., Zheng, N., and Hayami, K.,

        Jacobian-Free Three-Level Trust Region Method for Nonlinear Least Squares Problems,

        NII Technical Reports, National Institute of Informatics, Tokyo,

        NII-2014-003E, pp. 1-22, September, 2014.

         (http://www.nii.ac.jp/TechReports/14-003E.html )

 

23.  Zheng, N., Hayami, K., Yin, J.-F.,
Modulus-Type Inner Outer Iterative Methods for Nonnegative Constrained Least Squares Problems,

          NII Technical Reports, National Institute of Informatics, Tokyo,

         NII-2015-001E, pp. 1-23, January, 2015.

       (@http://www.nii.ac.jp/TechReports/15-001E.html@)

 

24.  Zheng, N., Hayami, K., Yin, J.-F.,

Modulus-type inner outer iterative methods for nonnegative constrained least squares problems

(Revised Version),

NII Technical Reports, National Institute of Informatics, Tokyo,

NII-2016-001E, pp. 1-29, January, 2016

          http://www.nii.ac.jp/TechReports/public_html/16-001E.html 

 

25. Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.,

          Implementation of Interior-Point methods for LP based on Krylov subspace iterative solvers with inner-iteration preconditioning,

 NII Technical Reports, National Institute of Informatics, Tokyo,

NII-2016-003E, pp. 127, May, 2016.

http://www.nii.ac.jp/TechReports/public_html/16-003E.html

 

26. Hayami, K.,

        Convergence of the Conjugate Gradient Method on Singular Systems,

        NII Technical Reports, National Institute of Informatics, Tokyo,

         NII-2018-001E, pp. 1-7, 2018.

@@@@https://www.nii.ac.jp/TechReports/public_html/18-001E.html@

 

 

µ‘ҍu‰‰ (Invited Talks)

 

1.  Hayami, K. and Brebbia, C.A.,

Quadrature methods for singular and nearly singular integrals in 3-D boundary element method,  

10th Int. Conf. on Boundary Elements,@Southampton, 1988.

 

2.  ‘¬… Œª,

3ŽŸŒ³‹«ŠE—v‘f–@‚É‚¨‚¯‚鍂¸“x”’lÏ•ª–@ ,

‹«ŠE—v‘f–@Œ¤‹†‰ï‘æ23‰ñ—á‰ï Œ¤‹†‰ï”­•\Ž‘—¿,@pp. 1-26, 1988.

@

3.@‘¬… Œª,

3ŽŸŒ³‹«ŠE—v‘f–@‚É‚¨‚¯‚é“ÁˆÙ‹y‚Ñ‹[Ž—“ÁˆÙÏ•ª‚̐”’lÏ•ª–@(PART–@)‚ɂ‚¢‚Ä

‘æ5‰ñ‹«ŠE—v‘f–@ƒVƒ“ƒ|ƒWƒEƒ€,@ŒvŽZ—ÍŠwƒtƒH[ƒ‰ƒ€, 1988.

@

4.@‘¬… Œª,

ƒxƒNƒgƒ‹ŒvŽZ‹@‚É‚¨‚¯‚éSCG–@‚Ì—LŒø«‚ɂ‚¢‚Ä,

‹@ŠBŠw‰ï RC-89 ŒvŽZ‹@‰‡—p‹@ŠBÝŒv‚Ì‚½‚ß‚Ì—LŒÀ—v‘f–@‚ÉŠÖ‚·‚錤‹†•ª‰È‰ï, ‘æ4¬ˆÏˆõ‰ï, 1989.

@

5.      ‘¬… Œª,

 3ŽŸŒ³‹«ŠE—v‘f–@‚É‚¨‚¯‚é“ÁˆÙ‹y‚Ñ‹[Ž—“ÁˆÙÏ•ª‚̐”’lÏ•ª–@‚ɂ‚¢‚Ä,

‹«ŠE—v‘f–@Œ¤‹†‰ï‘æ26‰ñ—á‰ï Œ¤‹†‰ï”­•\Ž‘—¿,@pp. 1-51, 1989.

@

6.@‘¬… Œª,

‹«ŠE—v‘f–@‚̍‚¸“x”’lÏ•ª–@ -Œë·‰ðÍ‚Æ‹[Ž—“ÁˆÙÏ•ª‚ւ̉ž—p,

‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š’ZŠú‹¤“¯Œ¤‹†W‰ï

u“ÁˆÙÏ•ª•û’öŽ®‚̐”’l‰ðÍ‚Æ‹«ŠE—v‘f–@‚ÌŠî‘b‚¯v, 1990.

 

7.  ‘¬… Œª,

‹«ŠE—v‘f–@‚̍‚¸“x”’lÏ•ª–@ -PART–@‚̉ü—Ç‚Æ—˜_Œë·‰ðÍ-,

‹«ŠE—v‘f–@Œ¤‹†‰ï‘æ42‰ñ—á‰ï Œ¤‹†‰ï”­•\Ž‘—¿, 1993”N 9ŒŽ,@pp. 1-74, 1993.

 

8.  ‘¬… Œª,

‚‘¬‘½d‹É“WŠJ–@‚É‚æ‚é‹«ŠE—v‘f–@‚̍‚‘¬‰»,

‹«ŠE—v‘f–@Œ¤‹†‰ï‘æ48‰ñ—á‰ï Œ¤‹†‰ï”­•\Ž‘—¿, 1996”N 9ŒŽ,@pp. 1-63, 1996.

 

9.  ‘¬… Œª, ¼“c “OŽu, Sauter, S. A.,

‚‘¬‘½d‹É“WŠJ–@‚¨‚æ‚уpƒlƒ‹EƒNƒ‰ƒXƒ^ƒŠƒ“ƒO–@‚É‚æ‚é‹«ŠE—v‘f–@‚̍‚‘¬‰»,

‹«ŠE—v‘f–@Œ¤‹†‰ï‘æ52‰ñ—á‰ï Œ¤‹†”­•\Ž‘—¿, 1998”N 3ŒŽ,@pp.1-44, 1998.

 

10.  Hayami, K.,

On the behaviour of the conjugate residual method for singular systems, 

The Fifth China-Japan Seminar on Numerical Mathematics, August, 2000, Shanghai.

 

11.  Hayami, K.,

On the convergence of the GCR(k) method for singular systems

( “ÁˆÙ‚ÈŒn‚ɑ΂·‚éGCR(k)–@‚ÌŽû‘©«‚ɂ‚¢‚Ä),

”÷•ª•û’öŽ®‚Ì—£ŽU‰»Žè–@‚Ɛ”’lŒvŽZƒAƒ‹ƒSƒŠƒYƒ€ Œ¤‹†W‰ï, 2001”N11ŒŽ,

‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š,@pp. 31-33.

 

12. Hayami, K.,

Krylov subspace methods on singular systems,

Dagstuhl Seminar 03421: Theoretical and Computational Aspects of Matrix Algorithms,

October 12-17th, 2003, Dagstuhl, Germany.  (http://www.dagstuhl.de/03421/)

 

13..  Hayami, K. and Ito, T.,

Application of the GMRES method to singular systems and least squares problems,

The Seventh China-Japan Seminar on Numerical Mathematics,

August 16-20th, 2004, Zhangjiajie, 2004.

 

14.  Hayami, K.,

       Variable transformation for nearly singular integrals in the boundary element method,

       Thirty Years of the Double Exponential Transforms, Symposium, September 1-3, 2004,

       Oraganizer: Hisashi Okamoto, Research Institute for Mathematical Sciences, Kyoto University, pp. 10-12.

        ( http://www.kurims.kyoto-u.ac.jp/~okamoto/DE/demori.html )

 

15.  Hayami, K. and Ito, T.,

         Krylov subspace methods for singular systems and least squares problems,

         International Conference on Generalized Inverse and its Applications,

         Harbin Normal University, Dec. 28-30, 2004, p.3.

 

16.  Hayami, K. and Ito, T.,

         Convergence analysis of GMRES methods for least squares problems,

         The International Symposium on Frontiers of Computational Science 2005 (FCS2005),

Nagoya, Japan, Dec. 12-13, 2005.

 

17.  Hayami, K., Yin, J.-F. and Ito, T.,

          GMRES methods for least squares problems,

          The First International Conference on Numerical Algebra and Scientific Computing (NASC06),

Beijing, October 23, 2006, p.8-9.

 

18. Hayami, K. and Yin J.-F.,

          Preconditioned GMRES methods for least squares problems,

          Advanced Workshop on Applied Numerical Algebra,

Mathematics Department, Ocean University of China, Qingdao, April 21-25th, 2007.

 

19.  Hayami, K.,

          Krylov subspace methods Their application to singular systems and least squares problems ,

          The Second International Summer School on Numerical Linear Algebra,

           Lanzhou, July 26-27, 2007. ( http://lsec.cc.ac.cn/~SSNLA07/ )

 

20.  Hayami, K. and Yin, J.-F.,

          Convergence of Krylov subspace methods for least squares problems,

          The Second China-Japan-Korea Conference on Numerical Mathematics,

          Weihai, China, August 25-29, 2008, Program of Abstracts, p.4.  ( http://lsec.cc.ac.cn/~CJK2008/index.html )

 

21.  Hayami, K. and Yin, J.-F.,

          Convergence of Krylov Subspace Methods for Least Squares Problems,

          The Second International Conference on Numerical Algebra and Scientific Computing (NASC08),

           Nanjing, China, November 2-5, 2008, Abstracts, p. 10.

           ( http://lsec.cc.ac.cn/~NASC06/NASC_pages/Conf_pages/NASC08_pages/index.html )

 

22.  Hayami, K. and Yin, J.-F.,

          On the Convergence of Krylov Subspace Methods for Rank-Deficient Least Squares Problems,

          The Third International Conference on Scientific Computing and Partial Differential Equations (SCPDE08),

          Hong Kong Baptist University, December 8-12, 2008, Program and Abstracts, p. 25.

           ( http://www.math.hkbu.edu.hk/SCPDE08/ )

 

23.  Hayami, K. and Sugihara, M.,

         A Geometric View of Krylov Subspace Methods on Singular Systems,

         International Conference on Engineering and Computational Mathematics (ECM2009),

         The Hong Kong Polytechnic University, May 27-29, 2009, Programme and Abstracts, p.72.

          ( http://www.polyu.edu.hk/ama/events/conference/ECM2009/index.htm )

 

24.  Hayami, K.,

          Lecture Series on Krylov Subspace Methods and their Application to Singular Systems and Least Squares Problems,

          Departament de Matemàtica Aplicada, Universitat Politècnica de València, February 16-19, 2010.

 

25.  Morikuni, K. and Hayami, K.

           Inner-Iteration Preconditioners for Least Squares Problems,

           Applied Mathematics International Conference 2010 (AMIC 2010) &

           The 6th East Asia SIAM Conference 2010 (EASIAM),

           Kuala Lumpur, Malaysia, June 22-24, 2010, Program and Abstracts, p. 19,

            ( http://math.um.edu.my/easiam/ )

 

26.  ‘¬… Œª,

@@@@ “ÁˆÙ‚ÈŒn‚ɑ΂·‚éƒNƒŠƒƒt•”•ª‹óŠÔ–@,

          2010”N“x”’l‰ðÍŒ¤‹†W‰ï, ‘—§MB‚‰“Â­”NŽ©‘R‚̉Æ,

          2010”N8ŒŽ30“ú-9ŒŽ1“ú

@@@@@i https://www.na.cse.nagoya-u.ac.jp/NAW2010/program.html j@@@

 

27.   Morikuni, K. and Hayami, K.,

         Inner-Iteration Preconditioners for Least Squares Problems,

         The Third International Conference on Numerical Algebra and Scientific Computing (NASC10),

         Beijing, October 23-27, 2010, Program and Abstracts, p. 8,

          ( http://lsec.cc.ac.cn/~NASCNAG/ )

 

28.   Morikuni, K. and Hayami, K.,

         Inner Iteration Preconditioners for Least Squares Problems

- Overdetermined, Underdetermined, and Rank-Deficient Cases -,

Workshop on Matrix Equations and Tensor Computations,

April 9-18, 2011, Changsha, Hunan Province, China.

 

29.   ‘¬… Œª, •Ûš œ¨ˆê,

@@@@@Å¬“ñæ–â‘è‚Æ”½•œ‰ð–@ (µ‘ҍu‰‰)

           “ú–{‰ž—p”—Šw‰ï 3•”‰ï˜AŒg‰ž—p”—ƒZƒ~ƒi[ Ž‘—¿W, pp. 21-49,

            2012”N12ŒŽ25“ú, “Œ‹ž‘åŠw.HŠw•”

 

30.   Â–؍NŒ›, ‘¬… Œª, De Sterck, H., ¬’·’J–¾•F,

@@@@@–ò•¨“®‘Ôƒ‚ƒfƒ‹‚É‚¨‚¯‚é—òŒˆ’è‹t–â‘è‚ɑ΂·‚éCluster Newton–@‚Æ‚»‚̉ž—p, 

           CREST ƒ[ƒNƒVƒ‡ƒbƒv, ˆã—É摜f’f‚ÆŠô‰½ŠwE”’l‰ðÍ‚̐ړ_,

           2013”N1ŒŽ18“ú, “Œ‹ž‘åŠw‘åŠw‰@”—‰ÈŠwŒ¤‹†‰È

 

31.   Morikuni, K. and Hayami, K.

           Inner-iteration Preconditioning for least squares problems

-      over- and under-determined problems, theory and numerical experiment results -,

           Lecture at the Department of Mathematics, Shanghai Jiao Tong University, April 16th, 2013.

 

32.  Hayami, K., Sugihara, M., Yin, J.-F. and Ito, T.,

          GMRES for Singular and Least Squares Problems,

          Lecture at the Department of Mathematics, Tongji University, Shanghai, April 17th, 2013.

 

33.  Morikuni, K. and Hayami, K.

           Inner-iteration Preconditioning for least squares problems

-      over- and under-determined problems, theory and numerical experiment results -,

Lecture at the Department of Mathematics, Tongji University, Shanghai, April 17th, 2013.

 

34.  Morikuni, K., Hosoda, Y., and Hayami, K.,

Image reconstruction for electron microscopes,

Workshop on Numerical Analysis and Scientific Computing,

Department of Mathematics, Tongji University, Shanghai, April 18th, 2013.

 

35.  Aoki, Y., Hayami, K., De Sterck, H. and Konagaya, A.,

          Cluster Newton Method: An Algorithm for Solving Underdetermined Inverse Problems: An Application to a Pharmacokinetics Model,

 Workshop on Numerical Analysis and Scientific Computing,

Department of Mathematics, Tongji University, Shanghai, April 18th, 2013.

 

36.  ‘¬… Œª,

Å¬“ñæ–â‘èAV‰ð–@‚Ɖž—p

–¼ŒÃ‰®‘åŠw‘åŠw‰@HŠwŒ¤‹†‰È ŒvŽZ—HŠwêU, Šî”ÕŒvŽZ‰ÈŠwƒtƒƒ“ƒeƒBƒA“Á•Êu‹`,

2013”N5ŒŽ14“ú-15“ú

 

37.   ‘¬… Œª,

          Å¬“ñæ–â‘è‚̐V‰ð–@‚Æ‹t–â‘è‚ւ̉ž—p

          ”ŠwŒŽŠÔ§˜b‰ïi‘æ‚X‰ñj, “Œ‹ž‘åŠw”—‰ÈŠwŒ¤‹†‰È, 2013”N7ŒŽ22“ú

         http://www.sugaku-bunka.org/

 

38.   ‘¬… Œª,

          —òŒˆ’è‹t–â‘è‚ɑ΂·‚éCluster Newton–@‚Ɖü—ǁ]–ò•¨“®‘Ôƒ‚ƒfƒ‹‚̃pƒ‰ƒƒ^„’è‚ւ̉ž—p|,

      ‘æ‚Q‰ñŠò•Œ”—‰ÈŠwŒ¤‹†‰ï, ”ò‘ˍ‚ŽR‚Ü‚¿‚Ì”Ž•¨ŠÙŒ¤CŽº, 2013”N9ŒŽ16-18“ú.

       http://www1.gifu-u.ac.jp/~miyajima/program.pdf

 

39.  Zheng, N., Hayami, K. and Yin, J.-F.,

             Modulus iterative methods for box constrained least squares problems,

2013 NCTS Workshop on Numerical Linear Algebra and High Performance Computing (2013 NLA-HPC),

NCTS, National Tsing-Hua University, Hsinchu, Taiwan, December 9-12, 2013.

 http://math.cts.nthu.edu.tw/Mathematics/2013NLA-HPC.htm

 

40.     Hayami, K., Morikuni, K. and Zheng, N.,

             Fast solution methods for least squares problems and their applications,

             Ž©‘R‰ÈŠwŒ¤‹†‹@\ V•ª–ì‘n¬ƒZƒ“ƒ^[EƒCƒ[ƒWƒ“ƒOƒTƒCƒGƒ“ƒXŒ¤‹†•ª–ì u‰æ‘œ‹t–â‘è‚Ì—˜_‰ðÍŒ¤‹†‰ïv,

                ‘—§“V•¶‘äŽO‘é, 2014”N1ŒŽ7-8“ú.

 

41.     ‘¬… Œª

             (—òŒˆ’è)‹t–â‘è‚̉ð–@‚Æ–ò•¨“®‘Ԃւ̉ž—p,

             ‘Œ¤‘匤‹†ƒvƒƒWƒFƒNƒgŠé‰æ‰ï‹cƒ[ƒNƒVƒ‡ƒbƒv uƒt[ƒŠƒG•ÏŠ·‚É‚æ‚éƒCƒ[ƒWƒ“ƒO‚Æ‚»‚ÌŽü•Ó—̈æv

             Šwp‘‡ƒZƒ“ƒ^[, 2014”N1ŒŽ17“ú

 

42      Liu, L., Morikuni, K., Hayami, K., and Yin, J.-F.,    

AOR Inner-Iteration GMRES Method for Least Squares Problems,

Workshop on Structured Preconditioning and Iterative Methods with Applications,

Tsinghua Sanya International Mathematics Forum (TSIMF), March 24-28, 2014.

 

43.    Aoki, Y., Gaudreau, P., Hayami, K., De Sterck, H., Safouhi, H., and Konagaya, A.,

The Cluster Newton Method and its Improvement for Underdetermined Inverse Problems

- Application to Pharmacokinetics-

           Institute of Computational Mathematics and Scientific/Engineering Computing, Chinese Academy, Beijing, July 14th, 2014

 

44.    Zheng, N., Hayami, K., and Yin, J.-F.,

           Modulus Iterative Methods for Least Squares Problems with Nonnegative Constraints,

           The Third China-Russia Conference on Numerical Algebra with Applications

School of Mathematics and Statistics, Lanzhou University, China

July 17-18, 2014

 

45.    Zheng, N., Hayami, K., and Yin, J.-F.,

           Modulus Iterative Methods for Least Squares Problems with Nonnegative Constraints,

Lecture at the Department of Mathematics, Tongji University, Shanghai, October 30, 2014.

 

46    . Zheng, N., Hayami, K., and Yin, J.-F.,

             Modulus-type inner-outer iterative methods for nonnegative constrained least squares problems,

          Symposium on Iterative Methods and Parallel Computing,

             The 18th International Conference on Finite Elements in Flow Problems (FEF2015),

            Taipei, March 16-18th, 2015. http://fef2015/tw/

 

47.      Cui, Y., Morikuni, K., Hayami, K., and Tsuchiya, T.,

 Inner-iteration Preconditioning of Normal Equations in an Interior-point Method for LP,

Institute of Computational Mathematics and Scientific/Engineering Computing,
Academy of Mathematics and Systems Science, Chinese Academy of Sciences,

August 16, 2015.

 

48.     Zheng, N., Hayami, K., and Yin, J.-F.,

             Modulus Methods for Box Constrained Least Squares Problems,

             ‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š (RIMS) Œ¤‹†W‰ï: Œ»Û‰ð–¾‚ÉŒü‚¯‚½”’l‰ðÍŠw‚̐V“WŠJ

@@@ ‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š, 2015”N11ŒŽ18“ú-20“ú.

              https://sites.google.com/site/rims2015na/

 

49.     Zheng, N., Hayami, K., and Yin, J.-F.,

             Modulus-Type Inner Outer Iteration Methods for Nonnegative and Box Constrained Least Squares Problems

and their Application to Image Restoration,

             The 1st Asia-Pacific Workshop on Image Processing and Applications,

Macquarie University , Sydney, Australia, December 14-16, 2015.

 http://www.math.hkbu.edu.hk/~xmyuan/APWIPA15/

 

 50.  Yin, J.-F. , Zheng, N., Hayami, K.,

            Modulus-Type Inner Outer Iteration Methods for Nonnegative Constrained Least Squares Problems,

            Structured Matrix Computations with Applications,

Tsinghua Sanya International Mathematics Forum, Sanya, China, March 14-18, 2016.

 

51. Zheng, N., Hayami, K., and Yin, J.-F.,

           Hybrid Two-Stage Modulus Iteration Method for Nonnegative Constrained Least Squares Problems,

           Institut für Numerische Mathematik und Optimierung, Fakultät für Mathematik und Informatik,

Technische Universität Bergakademie Freiberg,  July 7, 2016

 

52.  Zheng, N., Hayami, K., and Yin, J.-F.,

           Modulus-Based Iteration Methods for Nonnegative and Box Constrained Least Square Problems,

           The Sixth China-Japan-Korea Joint Conference on Numerical Mathematics,

 National Institute for Mathematical Sciences (NIMS), Daejeon, Korea, August 22-26, 2016.

  https://camp.nims.re.kr/activities/eventpages/?id=207728&action=overview

 

53.  Zheng, N., Hayami, K., and Ono, N.,

           An Alternating Modulus Nonnegative Least Squares Method for Nonnegative Matrix Factorization,

           Conference: Numerical Linear Algebra and Applications (NL2A),

Centre International de Rencontres Mathematiques (CIRM), Luminy, France,

October 24 - 28, 2016

http://scientific-events.weebly.com/1500.html

 

54.  Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.,

             Implementation of Interior-Point Methods for LP Based on Krylov Subspace Iterative Solvers with Inner-Iteration Preconditioning ,

              The School of Mathematics and Statistics Northeast Normal University, Changchun, China, December 7, 2016.

 

55.   Zheng, N., Hayami, K., and Yin, J.-F.,

             Two-Stage Hybrid Iteration Methods for Nonnegative Constrained Least Square Problems,

              The School of Mathematics and Statistics Northeast Normal University, Changchun, China, December 7, 2016.

 

56.   Zheng, N., Hayami, K., and Yin, J.-F.,

              Modulus Iterative Methods for Box Constrained Least Squares Problem,

              The School of Mathematics and Statistics Northeast Normal University, Changchun, China, December 8, 2016.

 

57.   Zheng, N., Hayami, K., and Ono, N.,

             Nonnegative Matrix Factorization via A New Alternating Nonnegative Least Squares Method and Anderson Acceleration,

              The School of Mathematics and Statistics Northeast Normal University, Changchun, China, December 8, 2016.

 

58.   Sugihara, K., Hayami, K., and Zheng, N.,

Right Preconditioned MINRES for Singular Systems,

              The School of Mathematics and Statistics Northeast Normal University, Changchun, China, December 8, 2016.

 

 

Šw‰ï”­•\ (Academic Presentations)

 

0.     ‘¬… Œª, ‘哇M“¿

   ‘½Œ‹»‘Y«‚̉ðÍ(?)

   ‘æ30‰ñ‰ž—p—ÍŠw˜A‡u‰‰‰ï, “Œ‹ž, 1980.

@

1.@‘¬… Œª,@Œ´“c ‹I•v,

ƒ}ƒ‹ƒ`Eƒ`ƒbƒvEƒpƒbƒP[ƒW‚ÌI/O”zü’·—\‘ª,

º˜a58”N“x“dŽq’ʐMŠw‰ï ‘‡‘S‘‘å‰ï,@p. 1-26,@1983.

@

2.@‘¬… Œª,@Œ´“c ‹I•v,

Scaled CG–@Äl,

î•ñˆ—Šw‰ï ‘æ30‰ñ (º˜a60”N‘OŠú) ‘S‘‘å‰ï,@pp. 1731-1732, 1985.

@

3.@‘¬… Œª, Œ´“c ‹I•v,

ƒX[ƒp[ƒRƒ“ƒsƒ…[ƒ^[SXã‚̘A—§ˆêŽŸ•û’öŽ®‚̏”‰ð–@‚Ì”äŠr,

î•ñˆ—Šw‰ï‘æ31‰ñ (º˜a60”NŒãŠú) ‘S‘‘å‰ï, pp. 1433-1434, 1985.

@

4.@Hayami, K. and Harada, N.,

The scaled conjugate gradient method and supercomputers,

in T.Natori and T.Nodera eds.,@Advances in Numerical@Methods for Large Sparse Sets of Linear Equations,@

No.2, pp. 40-49, Keio Univ., Japan, 1986.

@

5.@‘¬… Œª,@Œ´“c ‹I•v,

ƒxƒNƒgƒ‹ŒvŽZ‹@‚É‚¨‚¯‚éScaled CG–@‚Ì—LŒø«‚ɂ‚¢‚Ä,

î•ñˆ—Šw‰ï”’l‰ðÍŒ¤‹†‰ïŽ‘—¿, 17-4,@pp.1-6, 1986.

@

6.@‘¬… Œª,

3ŽŸŒ³‹«ŠE—v‘f–@‚É‚¨‚¯‚鍂¸“x”’lÏ•ª–@ (µ‘ҍu‰‰),

‹«ŠE—v‘f–@Œ¤‹†‰ï‘æ23‰ñ—á‰ï Œ¤‹†‰ï”­•\Ž‘—¿,@pp. 1-26, 1988.

@

7.@‘¬… Œª,

3ŽŸŒ³‹«ŠE—v‘f–@‚É‚¨‚¯‚é“ÁˆÙ‹y‚Ñ‹[Ž—“ÁˆÙÏ•ª‚̐”’lÏ•ª–@(PART–@)‚ɂ‚¢‚Ä

(µ‘ҍu‰‰),

‘æ5‰ñ‹«ŠE—v‘f–@ƒVƒ“ƒ|ƒWƒEƒ€,@ŒvŽZ—ÍŠwƒtƒH[ƒ‰ƒ€, 1988.

@

8.@‘¬… Œª,

ƒxƒNƒgƒ‹ŒvŽZ‹@‚É‚¨‚¯‚éSCG–@‚Ì—LŒø«‚ɂ‚¢‚Ä (µ‘ҍu‰‰),

‹@ŠBŠw‰ï RC-89 ŒvŽZ‹@‰‡—p‹@ŠBÝŒv‚Ì‚½‚ß‚Ì—LŒÀ—v‘f–@‚ÉŠÖ‚·‚錤‹†•ª‰È‰ï, ‘æ4¬ˆÏˆõ‰ï, 1989.

@

9.      ‘¬… Œª,

 3ŽŸŒ³‹«ŠE—v‘f–@‚É‚¨‚¯‚é“ÁˆÙ‹y‚Ñ‹[Ž—“ÁˆÙÏ•ª‚̐”’lÏ•ª–@‚ɂ‚¢‚Ä  (µ‘ҍu‰‰),

‹«ŠE—v‘f–@Œ¤‹†‰ï‘æ26‰ñ—á‰ï Œ¤‹†‰ï”­•\Ž‘—¿,@pp. 1-51, 1989.

@

10.@‘¬… Œª,

‹«ŠE—v‘f–@‚̍‚¸“x”’lÏ•ª–@ -Œë·‰ðÍ‚Æ‹[Ž—“ÁˆÙÏ•ª‚ւ̉ž—p (µ‘ҍu‰‰),

‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š’ZŠú‹¤“¯Œ¤‹†W‰ï

u“ÁˆÙÏ•ª•û’öŽ®‚̐”’l‰ðÍ‚Æ‹«ŠE—v‘f–@‚ÌŠî‘b‚¯v, 1990.

@

11.@ˆ¢•” ”ŽŽj, ‘¬… Œª,

GreenŠÖ”‚ð—p‚¢‚½V‚µ‚¢“dŽ¥ê”’l‰ð–@,

“ú–{ƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“Šw‰ï ‘æ12‰ñ ŒvŽZ“d‹CE“dŽqHŠwƒVƒ“ƒ|ƒWƒEƒ€, pp.335-340, 1991.

@

12.@Abe, H. and Hayami, K.,

An accurate and stable explicit method for transient electromagnetic problems,

Conference on Electromagnetic Field Computation (IEEE), Claremont, U.S.A., 1992.

@

13.@“¡”ö G—m, ‘¬… Œª,

—LŒÀ—v‘f–@”’lƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“Œ¾ŒêFEEL -”’l‰ðÍƒvƒƒOƒ‰ƒ€ì¬Žx‰‡‚̈ꎎˆÄ-C

î•ñˆ—Šw‰ï‘æ45‰ñ‘å‰ï, 1992.

@

14.@Washio, T. and Hayami, K.,

Parallel block preconditioning,

in M. Natori and T. Nodera eds.,@

Advances in Numerical Methods for Large Sparse Sets of Linear Equations,@

No. 9,@Parallel Processing for Scientific Computing,@Keio University,@pp. 48-55, 1993.

@

15.@“¡”ö G—m,@‘¬… Œª,

—LŒÀ—v‘f–@—p”’lƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“Œ¾ŒêFEEL,

\‘¢HŠw‚É‚¨‚¯‚鐔’l‰ðÍ–@ƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W,@‘æ17Šª,@pp. 489-494, 1993.

@

16.@‘¬… Œª,@¼–{ GŽ÷,

‹«ŠE—v‘f–@‚̍‚¸“x”’lÏ•ª–@,

“ú–{‰ž—p”—Šw‰ï•½¬5”N“x”N‰ïu‰‰—\eW, 1993”N 9ŒŽ, pp. 235-236, 1993.

@

17.@‘¬… Œª,

‹«ŠE—v‘f–@‚̍‚¸“x”’lÏ•ª–@ -PART–@‚̉ü—Ç‚Æ—˜_Œë·‰ðÍ- (µ‘ҍu‰‰),

‹«ŠE—v‘f–@Œ¤‹†‰ï‘æ42‰ñ—á‰ï Œ¤‹†‰ï”­•\Ž‘—¿, 1993”N 9ŒŽ,@pp. 1-74, 1993.

@

18.@š œA ¸, ‘¬… Œª, ™Œ´ ³èû ,

‹«ŠE—v‘f–@—p‚̕ϐ”•ÏŠ·Œ^‚ÌŽ©“®”’lÏ•ª–@,

‘æ23‰ñ ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€u‰‰—\eW, 1994”N 6ŒŽ, pp.120-123, 1994.

@

19.@Kunihiro, N., Hayami, K. and Sugihara, M.,

Automatic numerical integration of nearly singular boundary element integrals,

Proc. 2nd Japan-China Joint Seminar on Numerical Mathematics, August, 1994, Tokyo,

pp. 42-46, 1994.

@

20.@ŽR“c Œ«Žu, ‘¬… Œª,

ƒNƒ‰ƒXƒ^ƒŠƒ“ƒO–@‚É‚æ‚é‹«ŠE—v‘f–@‚̍‚‘¬‰»  -2ŽŸŒ³’e«–â‘è‚Ö‚Ì“K—p-,

“ú–{‰ž—p”—Šw‰ï•½¬6”N“x”N‰ïu‰‰—\eW, 1994”N 9ŒŽ, pp. 276-277, 1994.

@

21.@ŽR“c Œ«Žu,@‘¬… Œª,

ƒNƒ‰ƒXƒ^ƒŠƒ“ƒO–@‚É‚æ‚é‹«ŠE—v‘f–@‚̍‚‘¬‰» -2ŽŸŒ³’e«–â‘è‚Ö‚Ì“K—p-,

‰ž—p”Šw‡“¯Œ¤‹†W‰ï•ñW, 1994”N 12ŒŽ, pp. 54.1-54.6, 1994.

@

22.@“n•” O, ‘¬… Œª, –öˆä —Ǐ², “y”ì r,

‹«ŠE—v‘f–@‚É‚æ‚é3ŽŸŒ³“dŽqeƒVƒ~ƒ…ƒŒ[ƒ^‚ÌŠJ”­,

“ú–{ƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“Šw‰ï ‘æ15‰ñ ŒvŽZ“d‹CE“dŽqHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W,

1995”N 3ŒŽ, pp. 175-178, 1995.

@

23.@‘¬… Œª, ¼–{ GŽ÷, “n•” O,

‹«ŠE—v‘f–@‚̍‚¸“x”’lÏ•ª–@‚Æ“dŽq‘•’u‚ւ̉ž—p,

“ú–{‰ž—p”—Šw‰ï uV»•iŠJ”­‚Ɖž—p”—vŒ¤‹†•”‰ï •ñ‘,@p.111, 1995.

@

24.@ŽR“c Œ«Žu,@‘¬… Œª,

‘½d‹É“WŠJ–@‚É‚æ‚é‹«ŠE—v‘f–@‚̍‚‘¬‰» -2ŽŸŒ³Ã’e«–â‘è‚Ö‚Ì“K—p-,

‘æ24‰ñ ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€u‰‰—\eW,@1995”N 6ŒŽ,@pp. 88-91, 1995.

@

25.@‘åò @“¿, ‘¬… Œª, ˆÉ“¡ L‘×,

‘½d‹É“WŠJ–@‚É‚æ‚鑽—±ŽqŒn‚̉ðÍ,

\‘¢HŠw‚É‚¨‚¯‚鐔’l‰ðÍ–@ƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W ‘æ9Šª, 1995”N 7ŒŽ, pp.421-426, 1995.

@

26.@¼“c“OŽu,@‘¬… Œª,

‚‘¬‘½d‹É“WŠJ–@‚ð—p‚¢‚½3ŽŸŒ³‘½—±ŽqŒn‚̃Vƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“,

“ú–{‰ž—p”—Šw‰ï•½¬7”N“xu‰‰‰ï—\eW, 1995”N 9ŒŽ, pp. 38-39, 1995.

@

27.@¼“c“OŽu,@‘¬… Œª,

‚‘¬‘½d‹É“WŠJ–@‚É‚æ‚é3ŽŸŒ³‘½—±ŽqŒn‚̃Vƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“,

“ú–{ƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“Šw‰ï ‘æ16‰ñ ŒvŽZ“d‹CE“dŽqHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W,

1995”N 12ŒŽ, pp. 133-136, 1995.

@

28.@Hayami, K.,

In search of an optimum variable transformation for nearly singular integrals in BEM,

12th GAMM-Seminar Kiel on Boundary Elements: Implementation and Analysis of Advanced Algorithms,

January, 1996, Kiel, Germany, Collection of Abstracts, pp. 10-11, 1996.

@

29.@Yamada, Y. and Hayami, K.,

A multipole boundary element method for two-dimensional elastostatics,

12th GAMM-Seminar Kiel on Boundary Elements: Implementation and Analysis of Advanced Algorithms,

January, 1996, Kiel, Germany, Collection of Abstracts,@pp. 11-12, 1996.

@

30.@¼“c “OŽu, ‘¬… Œª,

‚‘¬‘½d‹É“WŠJ–@‚É‚æ‚é3ŽŸŒ³‹«ŠE—v‘f–@‚̍‚‘¬‰»,

ŒvŽZHŠwu‰‰‰ï˜_•¶W, Vol. 1,@1996”N 5ŒŽ,@pp. 315-318, 1996.

@

31.@¼“c“OŽu, ‘¬… Œª,

‚‘¬‘½d‹É“WŠJ–@‚É‚æ‚é3ŽŸŒ³‹«ŠE—v‘f–@‚̍‚‘¬‰»,

‘æ25‰ñ ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€u‰‰—\eW,@1996”N 5ŒŽ,@pp. 100-103, 1996.

@

32.@¬’r ’•¶, ‘¬… Œª,

Parallel Sorting Algorithm,

“ú–{‰ž—p”—Šw‰ï •½¬8”N“x u‰‰‰ï—\eW,@1996”N 9ŒŽ,@pp. 30-31, 1996.

@

33.@¼“c “OŽu, ‘¬… Œª,

3ŽŸŒ³‚‘¬‘½d‹É“WŠJ–@‚É‚æ‚é“dŽqeƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“‚̍‚‘¬‰»,

“ú–{‰ž—p”—Šw‰ï•½¬8”N“x u‰‰‰ï—\eW, 1996”N 9ŒŽ,@pp. 102-103, 1996.

@

34.@‘¬… Œª, Sauter, S. A.,

A formulation for the panel clustering method for three-dimensional elastostatics,@

“ú–{‰ž—p”—Šw‰ï •½¬8”N“x u‰‰‰ï—\eW, 1996”N 9ŒŽ,@pp. 218-219, 1996.

@

35.@¬—Ñ ’¼Ž÷, ‘¬… Œª,

”ñüŒ`Å“K‰»‚É‚æ‚é”]“à“d—¬‘o‹ÉŽq„’è,

“ú–{‰ž—p”—Šw‰ï•½¬8”N“x u‰‰‰ï—\eW, 1996”N 9ŒŽ,@pp. 224-225, 1996.

@

36.@‘¬… Œª, ‚‘¬‘½d‹É“WŠJ–@‚É‚æ‚é‹«ŠE—v‘f–@‚̍‚‘¬‰» (µ‘ҍu‰‰),

‹«ŠE—v‘f–@Œ¤‹†‰ï‘æ48‰ñ—á‰ï Œ¤‹†‰ï”­•\Ž‘—¿, 1996”N 9ŒŽ,@pp. 1-63, 1996.

@

37.@¼“c “OŽu, ‘¬… Œª,

3ŽŸŒ³‚‘¬‘½d‹É“WŠJ–@‚É‚æ‚é“dŽqeƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“‚̍‚‘¬‰»,

“ú–{ƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“Šw‰ï ‘æ17‰ñ ŒvŽZ“d‹CE“dŽqHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W,

1996”N 12ŒŽ,@pp. 185-188, 1996.

@

38.@Hayami, K. and Sauter, S. A.,

A formulation for the panel clustering method for the three-dimensional elastostatic problem,

‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š ‹¤“¯Œ¤‹†W‰ï u’e«‘̂̐”’l‰ðÍ‚Ɛ”Šw‰ðÍv—\eW,

1997”N 1ŒŽ,@pp.1-2, 1997.

@

39.@Nishida, N. and Hayami, K.,

Application of the fast multipole method to the 3-D BEM analysis of electron guns,

IMA Conference on Boundary Integral Methods: Theory and Applications,

September, 1997, Salford, U.K., 1 p.

@

40.@Hayami, K. and Sauter, S.A.,

Application of the panel clustering method to the three-dimensional elastostatic problem,

IMA Conference on Boundary Integral Methods: Theory and Applications,

September, 1997, Salford, U.K., 1 p.

@

41.@Kobayashi, N. and Hayami, K.,

Identification of a current dipole in the brain using BEM and nonlinear optimization,

IMA Conference on Boundary Integral Methods: Theory and Applications,

September, 1997, Salford, U.K., 1 p.

@

42.@Hayami, K.,

Improvement of a method for identifying acurrent dipole in the brain using BEM and nonlinear optimization,

ISIP'98 International Symposium on Inverse Problems in Engineering Mechanics 1998, March, 1998, Nagano,

Abstracts,@pp. 261-266, 1998.

@

43.@Hayami, K. and Sauter, S.A.,

Cost estimation of the panel clustering method applied to 3-D elastostatics,

IABEM International Symposium on Boundary Element Methods,

May, 1998, Paris, Symposium Proceedings,@p. 93, 1998.

@

44.@Hayami, K. and Sauter, S.A.,

A panel clustering method for 3-D elastostatics using spherical harmonics,

5th Int. Conf. on Integral Methods in Science and Engineering (IMSE'98),

August, 1998, Houghton, Michigan, Abstracts,@pp. 37-38, 1998.

@

45.@‘¬… Œª, ¼“c “OŽu, Sauter, S. A.,

‚‘¬‘½d‹É“WŠJ–@‚¨‚æ‚уpƒlƒ‹EƒNƒ‰ƒXƒ^ƒŠƒ“ƒO–@‚É‚æ‚é‹«ŠE—v‘f–@‚̍‚‘¬‰»  (µ‘ҍu‰‰),

‹«ŠE—v‘f–@Œ¤‹†‰ï‘æ52‰ñ—á‰ï Œ¤‹†”­•\Ž‘—¿, 1998”N 3ŒŽ,@pp.1-44, 1998.

@

46.@‘¬… Œª,@Sauter, S. A.,

A multipole expansion method for three-dimensional elastostatics,@

“ú–{‰ž—p”—Šw‰ï 1998”N“x u‰‰—\eW, 1998”N 9ŒŽ,@pp. 126-127, 1998.

@

47.@’¬“c ‹ÓŽj, ‘¬… Œª,

Jacobi-Davidson–@‚É‚¨‚¯‚é‹ßŽ—ŒÅ—L’l‚Ì‘I‘ð‚ɂ‚¢‚Ä,

‘æ9‰ñ LAŒ¤‹†‰ï, 1999”N 3ŒŽ, http://phase.hpcc.jp/la/SLIDES/9903-machida/index.html.

@

48.@ŒËâ –}“W, ‘¬… Œª,

Jacobi-Davidson–@‚ð—p‚¢‚½Helmholtz•û’öŽ®‚̌ŗL’l‰ð–@,

‘æ9‰ñ LAŒ¤‹†‰ï, 1999”N 3ŒŽ, http://phase.hpcc.jp/la/SLIDES/9903-tosaka/index.html.

@

49.@Hayami, K.,

Multipole method for 3-D elastostatics,

The Fourth International Congress on Industrial and Applied Mathematics (ICIAM 99),

July, 1999, Edinburgh, Mini-Symposium MSP-107:

Fast Solution Methods for the Boundary Element Method,

Book of Abstracts, p. 106, 1999.

@

50.@’†“‡ «s, “n•Ó ÈŒá, ‘¬… Œª,

’e«–â‘è‚Ì‹t‰ðÍ,

“ú–{‰ž—p”—Šw‰ï 1999”N“x u‰‰—\eW, 1999”N 10ŒŽ, pp. 104-105, 1999.

@

51.@Nakajima, M., Terao, J., Watanabe, S., Ando, S. and Hayami, K.,

Identification of traction on the boundary

based on displacement observations at interior points in an elastic body,

Abstracts, ISIP 2000, International Symposium on Inverse Problems in Engineering Mechanics,

March, 2000, Nagano, pp. 57-61, 2000.

@

52.@Hayami, K.,@

Identification of tractions based on displacement observations at interior points,

The 6th Applied Mathematics Forum, June, 2000, Songnisan, Korea.

@

53.@Hayami, K.,

On the behaviour of the conjugate residual method for singular systems, ( Invited talk )

Abstracts of the 5th China-Japan Joint Seminar on Numerical Mathematics,

August, 2000, Shanghai, p.7.

@

54.@‘¬… Œª,

“ÁˆÙ‚ÈŒn‚ɑ΂·‚鋤–ðŽc·–@‚ÌŽû‘©«‚ɂ‚¢‚Ä,

“ú–{‰ž—p”—Šw‰ï 2000”N“x ”N‰ïu‰‰—\eW, pp.58-59, 2000.

@

55.@‘¬… Œª, ’†“‡ «s, Ž›”ö ŽŸ˜Y, “n•Ó ÈŒá, ˆÀ“¡ ”É,

3ŽŸŒ³Ã’e«–â‘è‚É‚¨‚¯‚éŠÏ‘ª“à“_•ÏˆÊ‚©‚ç‚Ì•\–Ê—Í‚Ì“¯’è,

“ú–{‰ž—p”—Šw‰ï 2000”N“x ”N‰ïu‰‰—\eW,@pp.48-49, 2000.

@

56.@‘¬… Œª,

“ÁˆÙ‚ÈŒn‚ɑ΂·‚鋤–ðŽc·–@‚ÌŽû‘©«‚ɂ‚¢‚Ä,

ƒ[ƒNƒVƒ‡ƒbƒvu“ÁˆÙüŒ`Œn‚Ì”½•œ‰ð–@v, 2000”N11ŒŽ, “d‹C’ʐM‘åŠw, u‰‰Ž‘—¿W,

pp. 43-44, 2001.

@

57.@Hayami, K.,

On the convergence of the conjugate residual method for singular systems,

The Third Japan/Czech Workshop on Computational Methods in Applied Science,

February, 2001, The Institute of Statistical Mathematics, Tokyo.

@

58.@Kamiyama, M., Hayami, K., Murashige, S. and Oishi, S.,

Validated numerical solution of large scale eigenvalue problems

(‘å‹K–͌ŗL’l–â‘è‚̐¸“x•ÛØ•t‚«”’lŒvŽZ),

“ú–{‰ž—p”—Šw‰ï 2001”N“x”N‰ï u‰‰—\eW,@pp.22-23, 2001.

@

59.@¡ˆä ‘, ‘¬… Œª,

Jacobi-Davidson–@‚É‚¨‚¯‚鏉ŠúƒxƒNƒgƒ‹‚̉ü—Ç,

“ú–{‰ž—p”—Šw‰ï 2001”N“x”N‰ï u‰‰—\eW,@pp. 276-277, 2001.

@

60.@Hayami, K.,

On the convergence of conjugate residual and related methods for singular systems,

Abstracts of Talks, ICRACM2001,

International Conference on Recent Advances in Computational Mathematics,

October, 2001, Matsuyama,@pp. 24-25, 2001.

@

61.@Hayami, K.,

On the convergence of the GCR(k) method for singular systems ( Invited talk )

( “ÁˆÙ‚ÈŒn‚ɑ΂·‚éGCR(k)–@‚ÌŽû‘©«‚ɂ‚¢‚Ä (µ‘ҍu‰‰) ),

”÷•ª•û’öŽ®‚Ì—£ŽU‰»Žè–@‚Ɛ”’lŒvŽZƒAƒ‹ƒSƒŠƒYƒ€ Œ¤‹†W‰ï, 2001”N11ŒŽ,

‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š,@pp. 31-33.

@

62.@‘¬…@Œª,

“ÁˆÙ‚ÈŒn‚ɑ΂·‚éƒNƒŠƒƒt•”•ª‹óŠÔ–@‚ÌŽû‘©«‚ɂ‚¢‚Ä,

ƒ[ƒNƒVƒ‡ƒbƒvu“ÁˆÙüŒ`Œn‚Ì”½•œ‰ð–@, ‚»‚Ì‚Qv, 2001”N12ŒŽ, “d‹C’ʐM‘åŠw.

 

63.  Hayami, K.,

On the convergence of the GCR(k) method for singular systems,

Latsis Symposium 2002: Iterative Solvers for Large Linear Systems

(celebrating 50 years of the conjugate gradient method),

February, 2002, ETH Zuerich, Abstracts, pp. 22-23.

 

64. Hayami, K.,

On the convergence of Krylov subspace methods for singular systems,

MILOVY 2002, Computational Linear Algebra with Applications

August, 2002, Milovy, Czech Republic, Book of Abstracts, pp. 36-37.

 ( http://www.cs.cas.cz/~milovy/ )

 

65.     ‘¬… Œª,

         “ÁˆÙ‚ÈŒn‚ɑ΂·‚éƒNƒŠƒƒt•”•ª‹óŠÔ–@‚ÌŽû‘©«‚ɂ‚¢‚Ä,

         “ú–{‰ž—p”—Šw‰ï2002”N“x”N‰ï—\eW,

         http://pjsiam.jstage.jst.go.jp/ja/, 2002.

 

66.  ˆÉ“¡ “¿Žj, ‘¬… Œª,

@@@@GMRES(k)–@‚̐üŒ^Å¬“ñæ–â‘è‚Ö‚Ì“K—p,

         “ú–{‰ž—p”—Šw‰ï2002”N“x”N‰ï—\eW,

         http://pjsiam.jstage.jst.go.jp/ja, 2002.

 

2.     ˆÉ“¡ “¿Žj, ‘¬… Œª,

        GMRES–@‚É‚æ‚éüŒ`Å¬“ñæ–â‘è‚̉ð–@, LAŒ¤‹†‰ï ‘æ26‰ñŒ¤‹†‰ï,

@@@@2003”N3ŒŽ, http://phase.hpcc.jp/la/SLIDES/0303-ito/index.html

 

68.  ˆÉ“¡ “¿Žj, ‘¬… Œª,

          •sŠ®‘SQR-GMRES(k)–@‚É‚æ‚éüŒ`Å¬“ñæ–â‘è‚̉ð–@,

          î•ñˆ—Šw‰ï‘æ65‰ñ‘S‘‘å‰ïu‰‰˜_•¶W, pp. (1-117)-(1-118), 2003.

 

69.   ‘¬… Œª,

         GMRES and GCR(k) on singular systems,

         ‘æ32‰ñ ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€ u‰‰—\eW, pp. 71-74, 2003”N5ŒŽ, ” ª.

 

70.  Hayami, K.,

        GCR(k) and GMRES on singular systems,

        5th International Congress on Industrial and Applied Mathematics (ICIAM2003),

        July, 2003, Sydney, Minisymposium: Krylov Subspace Methods on Singular and Nearly Singular Systems,

Book of Abstracts, p.81.  (http://www.iciam.org/iciamHome/iciamHome_tf.html )

 

71.  Hayami, K.,

        GCR(k) and GMRES on singular systems,

        “ú–{‰ž—p”—Šw‰ï 2003”N“x”N‰ï u‰‰—\eW, pp. 324-325, 2003.

 

72.  Îˆä ­s, “Þ—Ç ‚–¾, ‘¬… Œª,

         ”]Ž¥ŠE‹t–â‘è‚Ő¶‚¶‚é˜A—§‘㐔•û’öŽ®‚̐”’l‰ð–@,

         “ú–{‰ž—p”—Šw‰ï 2003”N“x”N‰ï u‰‰—\eW, pp. 50-51, 2003.

 

73.   Hayami, K.,

Krylov subspace methods on singular systems, (Invited talk),

Dagstuhl Seminar 03421:

Theoretical and Computational Aspects of Matrix Algorithms,

October 12-17th, 2003, Dagstuhl, Germany.

 (http://www.dagstuhl.de/03421/)

 

74.   Hayami, K.,

Krylov subspace methods on singular systems, (Invited talk),

Seminar at the Institute for Computer Science III,

Technical University Hamburg-Harburg, October 20th, 2003.

 

75.  Îˆä ­s, “Þ—Ç ‚–¾, ‘¬… Œª,

        ”]Ž¥ŠE‹t–â‘è‚Ő¶‚¶‚é˜A—§‘㐔•û’öŽ®‚̐”’l‰ð–@,

”’l‰ðÍ‚ƐV‚µ‚¢î•ñ‹Zp  Œ¤‹†W‰ï, 2003”N12ŒŽ

‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š,@pp. 32-34.

 

76. Hayami, K. and Ito, T.,

       Application of the GMRES method to singular systems and least squares problems ( Invited talk ), 

The 7th China-Japan Joint Seminar for Computational Mathematics and Scientific Computing,

August 16-20th, 2004, Zhang Jia Jie, China, 2pp.

 

77. Hayami, K.,

      Variable transformation for nearly singular integrals in the boundary element method ( Invited talk ),

      Thirty Years of the Double Exponential Transforms, Symposium, September 1-3, 2004,

       Oraganizer: Hisashi Okamoto, Research Institute for Mathematical Sciences, Kyoto University, pp. 10-12.

        ( http://www.kurims.kyoto-u.ac.jp/~okamoto/DE/demori.html )

 

78. ˆÉ“¡ “¿Žj, ‘¬… Œª

@@@‘Oˆ—•t‚«GMRES–@‚É‚æ‚éÅ¬“ñæ–@–â‘è‚̉ð–@,

       “ú–{‰ž—p”—Šw‰ï2004”N“x”N‰ï u‰‰—\eW, pp. 210-211, 2004.

 

79. ‘¬… Œª, ˆÉ“¡ “¿Žj,

        GMRES–@‚ðÅ¬“ñæ–â‘è‚É“K—p‚·‚邽‚ß‚Ì

‘Oˆ—s—ñ‚ª[‚½‚·‚ׂ««Ž¿‚ɂ‚¢‚Ä,

        “ú–{‰ž—p”—Šw‰ï2004”N“x”N‰ï u‰‰—\eW, pp. 212-213, 2004.

 

80. Îˆä ­s, “Þ—Ç ‚–¾, ‘¬… Œª,

         ”]Ž¥ŠE‹t–â‘è‚Ő¶‚¶‚é˜A—§‘㐔•û’öŽ®‚̐”’l‰ð–@,

         “ú–{‰ž—p”—Šw‰ï 2004”N“x”N‰ï u‰‰—\eW, pp. 236-237, 2004.

 

81.  Hayami, K.,

        Variable transformation for nearly singular integrals in the boundary element method ( Invited talk ),

        “d‹C’ʐM‘åŠw”’l‰ðÍŒ¤‹†‰ï, “Á•ÊƒvƒƒOƒ‰ƒ€, ‘æ467‰ñ, 2004”N10ŒŽ.

 

82.  ‘¬… Œª, ˆÉ“¡ “¿Žj

@@@@‘Oˆ—•t‚«GMRES–@‚É‚æ‚éÅ¬“ñæ–â‘è‚̉ð–@,

         ‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š Œ¤‹†W‰ï u21¢‹I‚É‚¨‚¯‚鐔’l‰ðÍ‚̐V“WŠJv@—\eW,

pp. 16-18, 2004”N11ŒŽ.

 

83.  Hayami, K. and Ito, T.,

         Krylov subspace methods for singular systems and least squares problems (Invited talk),

         International Conference on Generalized Inverse and its Applications,

         Harbin Normal University, Dec. 28-30, 2004, p.3.

 

84.  Îˆä ­s, “Þ—Ç ‚–¾, ‘¬… Œª,

         ”]Ž¥ŠE‹t–â‘è‚Ő¶‚¶‚é˜A—§‘㐔•û’öŽ®‚̐”’l‰ð–@,

         “ú–{‰ž—p”—Šw‰ï Œ¤‹†•”‰ï˜A‡”­•\‰ï, ‹ž“s‘åŠw, 2005”N3ŒŽ.

 

85.  Hayami, K.,

        GMRES methods for least squares problems (Invited talk),

        School of Mathematical Sciences, Peking University, April 28th, 2005.

 

86.  Hayami, K.,

        Krylov subspace methods for singular systems (Invited talk),

        Institute of Computational Mathematics and Scientific/Engineering Computing

    Chinese Academy of Sciences, Peking, April 29th, 2005.

 

87.  Hayami, K. and Ito, T.,

      GMRES methods for Least Squares Problems,

      Workshop on Numerical Linear Algebra,

      FoCM (Foundations of Computational Mathematics) 2005, Santander, Spain, July 7-9, 2005,

Book of Abstracts, p. 165. ( http://www.damtp.cam.ac.uk/user/na/FoCM/FoCM05/ )

 

88.  ‘¬… Œª, ˆÉ“¡ “¿Žj,

        GMRES–@‚É‚æ‚éÅ¬“ñæ–â‘è‚̉ð–@,

        “ú–{‰ž—p”—Šw‰ï 2005”N“x”N‰ï u‰‰—\eW, pp. 182-183, 2005.

 

89.  Hayami, K. and Ito, T.,

       GMRES methods for least squares problems,

       Joint Workshop on Computational Chemistry and Numerical Analysis (CCNA2005)

       Tokyo, December 5-6, 2005, p. 10.

 

90.  Hayami, K. and Ito, T.,

        GMRES methods for least squares problems (Invited talk),

        International Symposium on Frontiers of Computational Science 2005 (fcs2005),

Nagoya University, December 12-13, 2005, p. 31.

 

91.  Hayami, K. and Ito, T.,

GMRES methods for least squares problems,

Seminar at Institut fuer Mathematik und Optimierung,

Technische Universitaet Bergakademie Freiberg, July 19th, 2006.

 

92.  Hayami, K. and Ito, T.,

GMRES methods for least squares problems,

GAMM-SIAM Conference on Applied  Linear Algebra, Duesseldorf, July 25, 2006, p.83.

 

93.   Hayami, K. and Ito, T.,

 GMRES methods for least squares problems (Poster Presentation),

 First China-Japan-Korea Joint Conference on Numerical Mathematics,

 Sapporo, August 4, 2006.

 

94.    Hayami, K., Yin, J.-F. and Ito, T.,

          GMRES methods for least squares problems (Invited talk),

          The First International Conference on Numerical Algebra and Scientific Computing (NASC06),

Beijing, October 23, 2006, pp.8-9.

 

95.     Hayami, K., Yin, J.-F. and Ito, T.,

           GMRES methods for least squares problems (Invited talk),

           Mathematics Department, Fudan University, Shanghai, October 28, 2006.

 

96.     ‘¬… Œª, Yin J.-F., ˆÉ“¡ “¿Žj,

            RIF‘Oˆ—‚ð—p‚¢‚½GMRES–@‚É‚æ‚éÅ¬“ñæ–â‘è‚̉ð–@,

@@@@@@(GMRES Methods for Least Squares Problems)

            ‘æ‚Q‰ñŒ¤‹†‰ï “ú–{‰ž—p”—Šw‰ï us—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pv Œ¤‹†•”‰ï,

            2006”N11ŒŽ16“ú, ‘—§î•ñŠwŒ¤‹†Š

 

97.   Hayami, K. and Yin J.-F., 

GMRES methods for least squares problems,

Œ¤‹†W‰ï, u’´‘å‹K–͍s—ñ‚̐”—“I”–â‘è‚Æ‚»‚̍‚‘¬‰ð–@v,

2007”N3ŒŽ7“ú, “Œ‹ž‘åŠwHŠw•”

 

98.   Hayami, K. and Yin J.-F.,

          Preconditioned GMRES methods for least squares problems (Invited talk),

          Advanced Workshop on Applied Numerical Algebra

Mathematics Department, Ocean University of China, Qingdao

April 21-25th, 2007

 

99.   ‘¬… Œª, Yin J.-F.,

          ‘Oˆ—•t‚«GMRES–@‚É‚æ‚éÅ¬“ñæ–â‘è‚̉ð–@,

          ‘æ36‰ñ ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€ u‰‰—\eW, pp. 27-30, 2007”N6ŒŽ, “’‰ÍŒ´.

 

100.  Yin, J.-F. and Hayami, K.,

          Preconditioned Krylov subspace iterative methods for ill-conditioned least squares problems,

          ‘æ36‰ñ ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€ u‰‰—\eW, pp. 31-34, 2007”N6ŒŽ, “’‰ÍŒ´.

 

101.   Yin, J.-F. and Hayami, K.,

           Preconditioned Krylov subspace iterative methods for the solution of least-squares problems,

           2007 International Conference on Preconditioning Techniques for Large Sparse Matrix Problems in

             Scientific and Industrial Applications, Toulouse, July 9th,  2007.

 

102.  Yin, J.-F., Hayami, K., and Bai, Z.-Z., 

          Preconditioned Krylov-subspace methods for the solution of least-squares problems,

          6th International Congress on Industrial and Applied Mathematics (ICIAM07), Zuerich, July 19th, 2007,

Proceedings in Applied Mathematics and Mechanics, 7:1(2007), 2020151-2020152.

 

103.   Hayami, K.,

          Krylov subspace methods Their application to singular systems and least squares problems (Invited lecture)

          The Second International Summer School on Numerical Linear Algebra,

           Lanzhou, July 26-27, 2007.  ( http://lsec.cc.ac.cn/~SSNLA07/ )

 

104.   Hayami, K., Yin, J.-F., and Ito, T.,

Preconditioned GMRES methods for least squares problems,

Seminar at Institut fuer Mathematik und Optimierung,

Technische Universitaet Bergakademie Freiberg, August 16th, 2007.

 

105.   Hayami, K., Yin, J.-F., and Ito, T.,

           GMRES methods for least squares problems,

           Book of Abstracts, HARRACHOV 2007, Computational Linear Algebra with Applications,

           Harrachov, Czech Republic, August 19-25, 2007, p. 38. (http://www.cs.cas.cz/~harrachov/ )

 

106.   Yin, J.-F., and Hayami, K.,

           Preconditioned GMRES methods for large sparse least-squares problems,

           “ú–{‰ž—p”—Šw‰ï2007”N“x”N‰ï,u‰‰—\eW, pp. 114-115, 2007, (2007”N9ŒŽ15“ú, –kŠC“¹‘åŠwHŠw•”).

 

107.   Cui, X., and Hayami, K.,

           Approximate generalized inverse preconditioner for rectangular matrices,

           “ú–{‰ž—p”—Šw‰ï2007”N“x”N‰ï,u‰‰—\eW, pp. 118-119, 2007, (2007”N9ŒŽ15“ú, –kŠC“¹‘åŠwHŠw•”).

 

108.   Cui, X., and Hayami, K.,

            Approximate generalized inverse preconditioners for least squares problems,

            ‘æ4‰ñŒ¤‹†‰ï “ú–{‰ž—p”—Šw‰ï us—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pv Œ¤‹†•”‰ï,

            2007”N11ŒŽ22“ú, “Œ‹ž‘åŠw—Šw•”.

 

109.    ‘¬… Œª,

ŽÐ‰ï‚ɐ¶‚«‚鐔Šw  -g”ŠwŽÒhƒKƒEƒX‚ÉŠw‚Ô-,

‘—§î•ñŠwŒ¤‹†Š  •½¬19”N“x  Žs–¯uÀ  ŽÐ‰ï‚Ƃ‚Ȃª‚éî•ñŠw,

2008”N2ŒŽ12“ú, ‘—§î•ñŠwŒ¤‹†Š

 ( http://www.nii.ac.jp/shimin/h19index-j.shtml )

 

110.    Hayami, K.,

             My memories of Professor Golub and the history of the least squares method,

             Gene Golub Around The World, Tsukuba University, February 29, 2008.

 

111.    Cui, X. and Hayami, K.,

             Generalized approximate inverse preconditioners for least squares problems,

             9th IMACS International Symposium on Iterative Methods in Scientific Computing,

March 17-20, 2008, Lille, France, Book of Abstracts, p.21.

 

112.  Hayami, K. and Yin, J.-F.,

          Convergence of Krylov subspace methods for least squares problems, (Invited talk),

          The Second China-Japan-Korea Conference on Numerical Mathematics,

          Weihai, China, August 25-29, 2008, Program of Abstracts, p.4,

 (http://lsec.cc.ac.cn/~CJK2008/index.html )

 

113.   Cui, X., and Hayami, K.,

           Grevillefs method for preconditioning least squares problems,

           “ú–{‰ž—p”—Šw‰ï2008”N“x”N‰ï u‰‰—\eW, pp. 409-410, 2008, (2008”N9ŒŽ19“ú, “Œ‹ž‘åŠw”ƒLƒƒƒ“ƒpƒX).

 

114.   •Ûš œ¨ˆê, ‘¬… Œª,

           Å¬“ñæ–â‘è‚ɑ΂·‚écolumn decomposed AOR–@‚̐”’lŽÀŒ±,

           “ú–{‰ž—p”—Šw‰ï2008”N“x”N‰ï u‰‰—\eW, pp. 431-432, 2008, (2008”N9ŒŽ19“ú, “Œ‹ž‘åŠw”ƒLƒƒƒ“ƒpƒX).

 

115.   ‘¬… Œª, Yin, J.-F.,

           ƒNƒŠƒƒt•”•ª‹óŠÔ–@‚É‚æ‚éÅ¬“ñæ–â‘è‚̉ð–@,

@@@@@ ‹ž“s‘åŠw H20”N“x ’mŽ¯ƒOƒŠƒbƒhƒRƒAƒZƒ~ƒi[(9),

@@@@@@(2008”N10ŒŽ17“ú, ‹ž“s‘åŠw î•ñŠwŒ¤‹†‰È ”—HŠwêU)

 

116.   Hayami, K. and Yin, J.-F.,

           Convergence of Krylov Subspace Methods for Least Squares Problems, (Invited talk),

           The Second International Conference on Numerical Algebra and Scientific Computing (NASC08),

           Nanjing, China, November 2-5, 2008, Abstracts, p. 10.

            ( http://lsec.cc.ac.cn/~NASC06/NASC_pages/Conf_pages/NASC08_pages/index.html )

 

117.   ‘¬… Œª, Yin, J.-F.,

           Å¬“ñæ–â‘è‚ɑ΂·‚éƒNƒŠƒƒt•”•ª‹óŠÔ–@‚ÌŽû‘©‰ðÍ,

           “ú–{‰ž—p”—Šw‰ïus—ñEŒÅ—L’l‚̉ð–@‚Æ‚»‚̉ž—pvŒ¤‹†•”‰ï, ‘æ‚U‰ñŒ¤‹†‰ï

           (2008”N11ŒŽ26“ú, ‘—§î•ñŠwŒ¤‹†Š)

 

118.    Cui, X., Hayami, K., and Yin, J.-F.,

            Greville's Method for Preconditioning Least Squares Problem,

            “ú–{‰ž—p”—Šw‰ïus—ñEŒÅ—L’l‚̉ð–@‚Æ‚»‚̉ž—pvŒ¤‹†•”‰ï, ‘æ‚U‰ñŒ¤‹†‰ï

            (2008”N11ŒŽ26“ú, ‘—§î•ñŠwŒ¤‹†Š)

 

119.    Hayami, K. and Yin, J.-F.,

            On the Convergence of Krylov Subspace Methods for Rank-Deficient Least Squares Problems, (Invited talk),

            The Third International Conference on Scientific Computing and Partial Differential Equations (SCPDE08),

            Hong Kong Baptist University, December 8-12, 2008, Program and Abstracts, p. 25.

             (http://www.math.hkbu.edu.hk/SCPDE08/ )

 

120.    Hayami, K. and Yin, J.-F.,

            Convergence of Krylov Subspace Methods for Least Squares Problems,

            Lecture at the Department of Applied Mathematics,

The Hong Kong Polytechnic University, December 12, 2008.  

 

121.  •Ûš  œ¨ˆê, Cui, X., ‘¬… Œª,

Å¬“ñæ–â‘è‚ɑ΂·‚éColumn Decomposed AOR–@‚É‚æ‚é‘Oˆ—
“ú–{‰ž—p”—Šw‰ï •½¬21”N Œ¤‹†•”‰ï ˜A‡”­•\‰ï

    (2009”N3ŒŽ7“ú, ‹ž“s‘åŠw)

 

122.  Cui, X., Hayami, K., and Yin, J.-F.,

Grevillefs method for preconditioning least squares problems,

Proceedings of contributed papers and posters, ALGORITMY 2009, 18th Conference on Scientific Computing,

Vysoke Tatry-Podbanske, Slovakia, March 15-20, 2009, pp. 440-448.

(http://www.math.sk/alg2009/ )

 

123.   Hayami, K. and Sugihara, M.,

         A Geometric View of Krylov Subspace Methods on Singular Systems, (Invited talk),

         International Conference on Engineering and Computational Mathematics (ECM2009),

         The Hong Kong Polytechnic University, May 27-29, 2009, Programme and Abstracts, p.72.

          ( http://www.polyu.edu.hk/ama/events/conference/ECM2009/index.htm )

 

124.   •Ûš œ¨ˆê, Cui, X., ‘¬… Œª,

         @Å¬“ñæ–â‘è‚ɑ΂·‚é“à•””½•œ‚É‚æ‚é‘Oˆ—,

           ‘æ38‰ñ ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€ u‰‰—\eW, pp. 41-44, ”MìƒnƒCƒc, 2009”N6ŒŽ15-17“ú.

 

125.   Cui, X., Hayami, K., and Yin, J.-F.,

            Application of the preconditioned GMRES method to the interior point method,

            ‘æ38‰ñ ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€ u‰‰—\eW, pp. 49-52, ”MìƒnƒCƒc, 2009”N6ŒŽ15-17“ú.

 

126.   ‘¬… Œª

             “ÁˆÙ‚ÈŒn‚ɑ΂·‚éƒNƒŠƒƒt•”•ª‹óŠÔ–@‚ÌŠô‰½Šw“I‰ðŽß,

             ‘æ38‰ñ ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€ u‰‰—\eW, p. 53, ”MìƒnƒCƒc, 2009”N6ŒŽ15-17“ú.

 

127.   Cui, X., Hayami, K., and Yin, J.-F.,

  Grevillefs method for preconditioning least squares problems,

  International Conference on Preconditioning Techniques for Scientific and Industrial Applications,

  August 24-26, 2009, Hong Kong.

   (http://www.math.hkbu.edu.hk/precond09/index.html )

 

128.   Morikuni, K., Cui, X., and Hayami, K.,

           Preconditioning Krylov subspace methods using inner iterations for least squares problems,

           GAMM Workshop: Applied and Numerical Linear Algebra, September 10-11, 2009, ETH Zurich.

            ( http://www.sam.math.ethz.ch/GAMM09/index.php )

 

129.   •Ûš œ¨ˆê, ‘¬… Œª,

           Å¬“ñæ–â‘è‚ɑ΂·‚éƒNƒŠƒƒt•”•ª‹óŠÔ–@‚Ö‚Ì“à•””½•œ‚É‚æ‚é‘Oˆ—,

           “ú–{‰ž—p”—Šw‰ï2009”N“x”N‰ï u‰‰—\eW, pp. 173-174, 2009, (2009”N9ŒŽ28-30“ú, ‘åã‘åŠw –L’†ƒLƒƒƒ“ƒpƒX).

 

130.    Hayami, K., Sugihara, M. and Yin, J.-F.,

             A geometric view of Krylov subspace methods on singular systems,

             Mini Symposium MS38, 2009 SIAM Conference on Applied Linear Algebra,

             Seaside, California, Oct. 26-29, 2009,  Abstracts, p. 80.

               ( http://www.siam.org/meetings/la09/ )

 

131.  Hayami, K.,

          Lecture Series on Krylov Subspace Methods and their Application to Singular Systems and Least Squares Problems,

          Departament de Matemàtica Aplicada, Universitat Politècnica de València, February 16-19, 2010.

 

132.   Îˆä­s, •zL‰iŽ¦, ‘¬… Œª,

Šg’£•½–ì–@‚É‚æ‚é˜A—§‘㐔•û’öŽ®‚̐”’l‰ð–@,

“ú–{‰ž—p”—Šw‰ï 2010”N Œ¤‹†•”‰ï ˜A‡”­•\‰ï, 2010”N 3ŒŽ8-9“ú, ’}”g‘åŠw.

 

133.  Morikuni, K. and Hayami, K. 

Inner-Iteration Preconditioners for Least Squares Problems, (Invited talk),

           Applied Mathematics International Conference 2010 (AMIC 2010) &

           The 6th East Asia SIAM Conference 2010 (EASIAM),

           Kuala Lumpur, Malaysia, June 22-24, 2010, Program and Abstracts, p. 19,

            ( http://math.um.edu.my/easiam/ )

 

134.  Morikuni, K. and Hayami, K.,

           Iterative preconditioners for least squares problems,

           15th International Congress on Computational and Applied Mathematics (ICCAM 2010),

            Leuven, Belgium, July 5-9, 2010, Abstracts of Talks, 1p.

             (http://www.iccam.ugent.be/ )

 

135.  ‘¬… Œª,

@@@@ “ÁˆÙ‚ÈŒn‚ɑ΂·‚éƒNƒŠƒƒt•”•ª‹óŠÔ–@, (“Á•Êu‰‰),

          2010”N“x”’l‰ðÍŒ¤‹†W‰ï, ‘—§MB‚‰“Â­”NŽ©‘R‚̉Æ,

          2010”N8ŒŽ30“ú-9ŒŽ1“ú

@@@@@i https://www.na.cse.nagoya-u.ac.jp/NAW2010/program.html j

 

136.  Â–؍NŒ›, ‘¬… Œª, ¬’·’J–¾•F,

           Å¬“ñæ–@‚ð—p‚¢‚½–ò•¨“®‘Ôƒ‚ƒfƒ‹‚ÌŒW”W‡„’è–@,

           “ú–{‰ž—p”—Šw‰ï2010”N“x”N‰ï u‰‰—\eW, pp. 223-224,  (2010”N9ŒŽ6-9“ú, –¾Ž¡‘åŠw x‰Í‘äƒLƒƒƒ“ƒpƒX).

 

137.  •Ûš œ¨ˆê, ‘¬… Œª

@@@@@Inner iteration preconditioning for least squares problems,

           “ú–{‰ž—p”—Šw‰ï2010”N“x”N‰ï@ƒ|ƒXƒ^[ƒZƒbƒVƒ‡ƒ“,  (2010”N9ŒŽ6-9“ú, –¾Ž¡‘åŠw x‰Í‘äƒLƒƒƒ“ƒpƒX).

 

138.  Îˆä­s, •zL‰iŽ¦, ‘¬… Œª

@@@@@•½–ì–@‚ÌŠg’£‚É‚æ‚é”ñüŒ`˜A—§•û’öŽ®‚̐”’l‰ð–@,

           “ú–{‰ž—p”—Šw‰ï2010”N“x”N‰ï@ƒ|ƒXƒ^[ƒZƒbƒVƒ‡ƒ“,  (2010”N9ŒŽ6-9“ú, –¾Ž¡‘åŠw x‰Í‘äƒLƒƒƒ“ƒpƒX).

 

139.  Morikuni, K. and Hayami, K.

         Inner-Iteration Preconditioners for Least Squares Problems, (Invited talk),

         The Third International Conference on Numerical Algebra and Scientific Computing (NASC10)

         Beijing, China, October 23-27, 2010, Program and Abstracts, p. 8,

          ( http://lsec.cc.ac.cn/~NASCNAG/ )

 

140.  •Ûš œ¨ˆê, ‘¬… Œª

@@@@@Å¬“ñæ–â‘è‚ɑ΂·‚éSOR“à•””½•œ‘Oˆ—,

            “ú–{‰ž—p”—Šw‰ïus—ñEŒÅ—L’l‚̉ð–@‚Æ‚»‚̉ž—pvŒ¤‹†•”‰ïC‘æ‚P‚O‰ñŒ¤‹†‰ï,

             (2010”N11ŒŽ24“ú, ‘—§î•ñŠwŒ¤‹†Š)

 

141.  Â–؍NŒ›, ‘¬… Œª, ¬’·’J–¾•F,

@@@@@Å¬“ñæ–@‚ð—p‚¢‚½—òŒˆ’è‹t–â‘萔’l‰ð–@‚ÌŠJ”­‚Æ–ò•¨“®‘Ôƒ‚ƒfƒ‹‚ւ̉ž—p,

           “ú–{‰ž—p”—Šw‰ïus—ñEŒÅ—L’l‚̉ð–@‚Æ‚»‚̉ž—pvŒ¤‹†•”‰ïC‘æ‚P‚O‰ñŒ¤‹†‰ï,

             (2010”N11ŒŽ24“ú, ‘—§î•ñŠwŒ¤‹†Š)

 

142.   •Ûš œ¨ˆê, ‘¬… Œª,

           —òŒˆ’èÅ¬“ñæ–â‘è‚ɑ΂·‚éGMRES–@‚Ì“à•””½•œ‘Oˆ—,

“ú–{‰ž—p”—Šw‰ï •½¬23”N Œ¤‹†•”‰ï ˜A‡”­•\‰ï,

            (2011”N3ŒŽ7“ú, “d‹C’ʐM‘åŠw)

 

143.  Morikuni, K. and Hayami, K.,

           Inner Iteration Preconditioners for Least Squares Problems

- Overdetermined, Underdetermined, and Rank-Deficient Cases -,  (Invited talk),

Workshop on Matrix Equations and Tensor Computations,

April 9-18, 2011, Changsha, Hunan Province, China.

 

144.  Morikuni, K. and Hayami, K.,

            Inner-iteration GMRES methods for underdetermined least squares problems,

10th IMACS International Symposium on Iterative Methods in Scientific Computing,

May 18-21, 2011, Marrakech, Morocco.

 

145.  Aoki, Y., Hayami, K., De Sterke, H., and Konagaya, A.,

           An algorithm for solving underdetermined inverse problems: An application to a pharmacokinetics model,

           Applied Inverse Problems Conference, May 23-27, 2011, Texas A&M University.

 

146.  Morikuni, K. and Hayami, K.,

           Inner-iteration preconditioned GMRES for underdetermined least squares problems,

           ‘æ40‰ñ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€u‰‰—\eW, pp. 121-124, ’¹‰HƒV[ƒTƒCƒhƒzƒeƒ‹, 2011”N6ŒŽ20“ú-22“ú.

 

147.  Aoki, Y., Hayami, K.*, De Sterke, H., and Konagaya, A.*,

           Simultaneous multiple solution method for underdetermined inverse problems:

             ODE coefficient identification in pharmacokinetics,

            ‘æ2‰ñuƒVƒXƒeƒ€‚̃‚ƒfƒŠƒ“ƒO‚ƃVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“‹¤“¯Œ¤‹†ˆÏˆõ‰ïvi“d‹CŠw‰ïj,

            ƒVƒ…ƒ‹ƒ“ƒxƒ‹ƒWƒ…Š”Ž®‰ïŽÐi•£–ì•Ój, 2011”N6ŒŽ28“ú.

 

148.  Morikuni, K. and Hayami, K.,

            Preconditioned GMRES using inner iterations for underdetermined least squares problems (Invited talk),

            International Workshop on Numerical Linear Algebra and its Applications,

            Tongji University, Shanghai, June 30-July 4, 2011.

 

149.   Morikuni, K. and Hayami, K.,

             Inner-iteration preconditioners for least squares problems,

             Workshop on Numerical Linear Algebra,

             Conference on the Foundations of Computational Mathematics (FoCMf11),

             Budapest University of Technology and Economics, July 4-14, 2011.

 

150.   Aoki, Y., Hayami, K., Konagaya, A., and De Sterck, H.,

An Algorithm for Solving Underdetermined Inverse Problems:

Application to Parameter Identification for a Pharmacokinetics Model,

Poster Presentation, (First Prize, AC.CES Poster Competition),

Aachen Conference on Computational Engineering Science (AC.CES)

Aachen, July 13-15, 2011.

( http://www.acces11.rwth-aachen.de/MainContents/News.php )

 

151.   Morikuni, K. and Hayami, K.,

             Inner-iteration CG and GMRES methods for least squares problems,

             Mini-Symposium MS312, The Iterative Solution of Least Squares Problems,

             7th International Congress on Industrial and Applied Mathematics (ICIAM 2011),

             Vancouver, July 18-22, 2011.

 

152.    Aoki, Y., Hayami, K., Konagaya, A.,

             A numerical method for an underdetermined inverse problem in pharmacokinetics,

             Contributed Paper, CP102 Life Sciences III,

             7th International Congress on Industrial and Applied Mathematics (ICIAM 2011),

             Vancouver, July 18-22, 2011.

 

153.    Aoki, Y., Hayami, K., and Konagaya, A.,

An Algorithm for Solving Underdetermined Inverse Problem Application to Pharmacokinetics Model,

Special Session Presentation, SS-AAIP I Applied Analysis and Inverse Problems I,

The International Conference on Applied Mathematics, Modelling and Computational Science (AMMCS 2011),

Waterloo, July 25-29, 2011.  ( http://www.ammcs2011.wlu.ca/ )

 

154.    Îˆä­s, •zL‰iŽ¦, ‘¬… Œª

             •½–ì–@‚ÆArmijoƒ‹[ƒ‹‚ÌŠg’£‚É‚æ‚é”ñüŒ`˜A—§ˆêŽŸ•û’öŽ®‚̐”’l‰ð–@,

             “ú–{‰ž—p”—Šw‰ï2011”N“x”N‰ï u‰‰—\eW, pp.283-284, 2011(2011”N9ŒŽ, “¯ŽuŽÐ‘åŠw).

 

155.    Morikuni, K. and Hayami, K.,

 Inner-iteration GMRES methods for least squares problems,

International Conference on Scientific Computing (SC2011),

Special session: Iterative Methods for Linear Systems

S. Margherita di Pula, Sardinia, Italy, October 1014, 2011

( http://bugs.unica.it/SC2011/ )

 

156.@@•Ûš œ¨ˆê, ‘¬… Œª,

@@@@@ Å¬“ñæ–â‘è‚ɑ΂·‚é“à•””½•œ‘Oˆ—,

@@@@@ Œ¤‹†W‰ï u‰ÈŠw‹ZpŒvŽZ‚É‚¨‚¯‚闝˜_‚Ɖž—p‚̐V“WŠJv, —\eW pp. 7-9,

@@@@@ ‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š 2011”N10ŒŽ25-27“ú

@@@@@  (http://yebisu.cc.kyushu-u.ac.jp/~watanabe/RIMS2011/ )

 

157.    •Ûš œ¨ˆê, ‘¬… Œª,

@@@@   ‘å‹K–͍ŏ¬“ñæ–â‘è‚̐V”½•œ‰ð–@‚Æ‚»‚Ì‹t–â‘è‚ւ̉ž—p, (ƒ|ƒXƒ^[”­•\)

            •½¬23”N“x ¶—ŠwŒ¤‹†ŠŒ¤‹†‰ï u“dŽqŒ°”÷‹¾‹@”\ƒCƒ[ƒWƒ“ƒO‚̈ãŠwE¶•¨Šw‚ւ̉ž—pv,

            ƒe[ƒ}: 3DƒCƒ[ƒWƒ“ƒO‚̍Őæ’[, ‰ªè“‡ƒoƒCƒIƒTƒCƒGƒ“ƒXƒZƒ“ƒ^[, 2011”N11ŒŽ30“ú-12ŒŽ1“ú.

 

158.    •Ûš  œ¨ˆê, ×“c —z‰î, ‘¬… Œª,

            “dŽqŒ°”÷‹¾‚̉摜Ä\¬‹t–â‘è‚ɑ΂·‚éART‚¨‚æ‚уNƒŠƒƒt•”•ª‹óŠÔ–@‚̉ü—Ç,

            ‰æ‘œ‰ÈŠwƒVƒ“ƒ|ƒWƒEƒ€EƒoƒCƒIƒCƒ[ƒWƒ“ƒOƒtƒH[ƒ‰ƒ€, Ž©‘R‰ÈŠwŒ¤‹†‹@\@‰ªèƒRƒ“ƒtƒ@ƒŒƒ“ƒXƒZƒ“ƒ^[, 2012”N3ŒŽ5“ú]6“ú.

            http://www.nibb.ac.jp/biforum/

 

159.    •Ûš œ¨ˆê, ‘¬… Œª,

            Å¬“ñæ–â‘è‚ɑ΂·‚é’èí“à•””½•œ‘Oˆ—GMRES–@‚ÌŽû‘©«,

            “ú–{‰ž—p”—Šw‰ï2012”NŒ¤‹†•”‰ï˜A‡”­•\‰ï, ‹ãB‘åŠw, 2012”N3ŒŽ8-9“ú.

 

160.    Morikuni, K. and Hayami, K.,

            Inner-iteration preconditioning for least squares problems

            International Workshop on Computational Science and Numerical Analysis

The University of Electro-Communications, Tokyo, March 2426, 2012

http://www.im.uec.ac.jp/IWCSNA/

 

161.    Morikuni, K. and Hayami, K.,

            Stationary inner-iteration preconditioned GMRES method for least squares problems,

            Twelfth Copper Mountain Conference on Iterative Methods,

            Copper Mountain, Colorado, March 25-30, 2012.

            http://grandmaster.colorado.edu/~copper/2012/           

 

162.     Aoki, Y., Hayami, K., De Sterck, H., Holder, B. and Konagaya, A.,

             Cluster approximation method for inverse problems: application to model parameter estimation,

             Twelfth Copper Mountain Conference on Iterative Methods,

             Copper Mountain, Colorado, March 25-30, 2012

             http://grandmaster.colorado.edu/~copper/2012/

 

163.    Morikuni, K. and Hayami, K.,

 SOR inner-iteration GMRES for underdetermined least squares problems,

Minisymposium MS 34. Least squares methods and applications,
2012 SIAM Conference on Applied Linear Algebra,

 Universitat Politècnica de València

            http://siamla2012.webs.upv.es/

 

164.     Morikuni, K. and Hayami, K.,

GMRES methods preconditioned with inner iterations for general least squares problems,

“ú–{‰ž—p”—Šw‰ï2012”N“x”N‰ï —\eW, pp. 91-92, 2012”N8ŒŽ28“ú-9ŒŽ2“úA’t“à‘S“ú‹óƒzƒeƒ‹.

 

165.     .Nawar, R., Hayami, K., and Morikuni, K.,

Inner iterations for generalized minimal residual (GMRES) methods with numerical performance,

“ú–{‰ž—p”—Šw‰ï2012”N“x”N‰ï —\eW, pp. 93-94, 2012”N8ŒŽ28“ú-9ŒŽ2“úA’t“à‘S“ú‹óƒzƒeƒ‹.

 

166.       •Ûš  œ¨ˆê, ×“c —z‰î, ‘¬… Œª,

               “dŽqŒ°”÷‹¾‚̉摜Ä\¬‹t–â‘è,

               •½¬24”N “d‹CŠw‰ï “dŽqEî•ñEƒVƒXƒeƒ€•”–å‘å‰ï u‰‰˜_•¶W, pp. 931-933,

               2012”N9ŒŽ5“ú-7“ú, O‘O‘åŠw.

 

167.      Morikuni, K. and Hayami, K.,

              Inner-iteration GMRES methods for least squares problems,

              3rd Dolomites Workshop on Constructive Approximation and Applications (DWCAA12),

                Session on Approximation Methods in Numerical Linear Algebra,

              Alba di Canazei, Italy, September 9-14, 2012

              http://events.math.unipd.it/dwcaa2012/

 

168.     Morikuni, K. and Hayami, K.,

              GMRES methods with inner iterations for least squares problems,

              The Fourth International Conference on Numerical Algebra and Scientific Computing (NASC2012),

              Dalian, China, October 20-24, 2012.

              http://lsec.cc.ac.cn/~NASCNAG/NASC_pages/Conf_pages/NASC12_pages/geninfo.html

 

169.    ‘¬… Œª, •Ûš œ¨ˆê

@@@@@ Å¬“ñæ–â‘è‚Æ”½•œ‰ð–@ (µ‘ҍu‰‰)

               “ú–{‰ž—p”—Šw‰ï 3•”‰ï˜AŒg‰ž—p”—ƒZƒ~ƒi[ Ž‘—¿W, pp. 21-49,

               2012”N12ŒŽ25“ú, “Œ‹ž‘åŠwHŠw•”

 

170.    Â–؍NŒ›, ‘¬… Œª, De Sterck, H., ¬’·’J–¾•F,

@@ @@@–ò•¨“®‘Ôƒ‚ƒfƒ‹‚É‚¨‚¯‚é—òŒˆ’è‹t–â‘è‚ɑ΂·‚éCluster Newton–@‚Æ‚»‚̉ž—p(µ‘ҍu‰‰),

            CREST ƒ[ƒNƒVƒ‡ƒbƒv, ˆã—É摜f’f‚ÆŠô‰½ŠwE”’l‰ðÍ‚̐ړ_,

            2013”N1ŒŽ18“ú, “Œ‹ž‘åŠw‘åŠw‰@”—‰ÈŠwŒ¤‹†‰È

 

171.   Morikuni, K. and Hayami, K.

           Inner-iteration Preconditioning for least squares problems:

over- and under-determined problems, theory and numerical experiment results, (Invited talk),

           Lecture at the Department of Mathematics, Shanghai Jiao Tong University, April 16th, 2013.

 

172.  Hayami, K., Sugihara, M., Yin, J.-F. and Ito, T.,

GMRES for Singular and Least Squares Problems, , (Invited talk),

           Lecture at the Department of Mathematics, Tongji University, Shanghai, April 17th, 2013.

 

173.  Morikuni, K. and Hayami, K.

           Inner-iteration Preconditioning for least squares problems:

over- and under-determined problems, theory and numerical experiment results, (Invited talk),

          Lecture at the Department of Mathematics, Tongji University, Shanghai, April 17th, 2013.

 

174.  Morikuni, K., Hosoda, Y., and Hayami, K.,

Image reconstruction for electron microscopes, , (Invited talk),

Workshop on Numerical Analysis and Scientific Computing,

Department of Mathematics, Tongji University, Shanghai, April 18th, 2013.

 

175.  Aoki, Y., Hayami,K., De Sterck, H. and Konagaya, A.,

           Cluster Newton Method: An Algorithm for Solving Underdetermined Inverse Problems: An Application to a Pharmacokinetics Model, (Invited talk),

 Workshop on Numerical Analysis and Scientific Computing,

Department of Mathematics, Tongji University, Shanghai, April 18th, 2013.

 

176.   ‘¬… Œª,

Å¬“ñæ–â‘èAV‰ð–@‚Ɖž—p(µ‘ҍu‰‰)

–¼ŒÃ‰®‘åŠw‘åŠw‰@HŠwŒ¤‹†‰È ŒvŽZ—HŠwêU, Šî”ÕŒvŽZ‰ÈŠwƒtƒƒ“ƒeƒBƒA“Á•Êu‹`,

2013”N5ŒŽ14“ú-15“ú

 

177.   Morikuni, K. and Hayami, K.,

           Inner-iteration preconditioning for the minimum-norm solution of rank-deficient linear systems,

           The 18th Conference of the International Linear Algebra Society (ILAS 2013)

Providence, RI, June 3-7, 2013

http://www.ilas2013.com/index.php

 

178.    Gaudreau, P., Hayami, K., Aoki, Y., Safouhi, H. and Konagaya, A.,

Sampling Families of Solutions using the Cluster Newton Method

for an Underdetermined Inverse Problem: Parameter Identification for Pharmacokinetics,

             ‘æ42‰ñ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€, u‰‰—\eW, pp. 18-21, 2013”N6ŒŽ12-14“ú, ¼ŽR“¹Œã‰·ò “¹ŒãŠÙ.

             http://nas2013.cs.ehime-u.ac.jp/mediawiki/index.php/

 

179.   Morikuni, K. and Hayami, K.,

Inner-iteration preconditioners for the minimum-norm solution of rank-deficient systems,

International Conference on Preconditioning Techniques for Scientific and Industrial Applications,

Oxford, June 19-21, 2013,.

http://people.maths.ox.ac.uk/ekertl/PRECON13/index.html

 

180.   Morikuni, K. and Hayami, K.,

              Inner-iteration Krylov subspace methods for least squares problems,

              SIAM Student Paper Prize Winners Presentation session, 2013 SIAM Annual Meeting

San Diego, July 8-12, 2013.

http://www.siam.org/meetings/an13/

http://siam.org/prizes/sponsored/student_paper.php

 

181.     Gaudreau, P., Hayami, K., Aoki, Y., Safouhi, H., and Konagaya, A.,

Sampling families of solutions using the Cluster Newton method

for an underdetermined inverse problem: Parameter identification for pharmacokinetics,

Recent Developments in Numerical Methods for Seismic Inverse Problems & Applications,

University of Calgary, July 1618, 2013.

http://www.pims.math.ca/scientific-event/130716-rdnmsipa-0@

 

182.     ‘¬… Œª,

              Å¬“ñæ–â‘è‚̐V‰ð–@‚Æ‹t–â‘è‚ւ̉ž—p (µ‘ҍu‰‰),

              ”ŠwŒŽŠÔ§˜b‰ïi‘æ‚X‰ñj, “Œ‹ž‘åŠw”—‰ÈŠwŒ¤‹†‰È, 2013”N7ŒŽ22“ú

             http://www.sugaku-bunka.org/”ŠwŒŽŠÔ‚̉ï/@

 

183.    ‘¬… Œª,

            —òŒˆ’è‹t–â‘è‚ɑ΂·‚éCluster Newton–@‚Ɖü—ǁ]–ò•¨“®‘Ôƒ‚ƒfƒ‹‚̃pƒ‰ƒƒ^„’è‚ւ̉ž—p|  (µ‘ҍu‰‰),

        ‘æ‚Q‰ñŠò•Œ”—‰ÈŠwŒ¤‹†‰ï, ”ò‘ˍ‚ŽR‚Ü‚¿‚Ì”Ž•¨ŠÙŒ¤CŽº, 2013”N9ŒŽ16-18“ú.

        http://www1.gifu-u.ac.jp/~miyajima/program.pdf  

 

184.      Latt, K. M.-M., Gaudreau, P.J., Hayami, K., Aoki, Y., Safoui, H. and Konagaya, A.,

           Improvements to the Cluster Newton Method for Underdetermined Inverse Problems

- Parameter Identification for Pharmacokinetics-, Poster presentation, C-4-05,

CBIŠw‰ï2013”N‘å‰ï-¶–½ˆã–òî•ñŠw˜A‡‘å‰ï-, ƒ^ƒ[ƒz[ƒ‹‘D–x, “Œ‹ž, 2013”N 10ŒŽ28-31“ú.

 

185.    Zheng, N., Hayami, K. and Yin, J.-F.,

             Modulus iterative methods for box constrained least squares problems, (Invited Talk),

2013 NCTS Workshop on Numerical Linear Algebra and High Performance Computing (2013 NLA-HPC),

NCTS, National Tsing-Hua University, Hsinchu, Taiwan, December 9-12, 2013.

 http://math.cts.nthu.edu.tw/Mathematics/2013NLA-HPC.htm

 

186.    Liu, L., Hayami, K. and Yin, J.-F.,

            AOR Inner-Iteration GMRES Methods for Least Squares Problems,

“ú–{‰ž—p”—Šw‰ï us—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pvŒ¤‹†•”‰ï ‘æ16‰ñŒ¤‹†‰ï,

             2013”N12ŒŽ26“ú, “Œ‹ž‘åŠw.

              http://na.cs.tsukuba.ac.jp/mepa/?page_id=331

 

187.    Hayami, K., Morikuni, K. and Zheng, N.,

             Fast solution methods for least squares problems and their applications, (Invited Talk)

             Ž©‘R‰ÈŠwŒ¤‹†‹@\ V•ª–ì‘n¬ƒZƒ“ƒ^[EƒCƒ[ƒWƒ“ƒOƒTƒCƒGƒ“ƒXŒ¤‹†•ª–ì u‰æ‘œ‹t–â‘è‚Ì—˜_‰ðÍŒ¤‹†‰ïv,

             ‘—§“V•¶‘ä ŽO‘éƒLƒƒƒ“ƒpƒX, 2014”N1ŒŽ7-8“ú.

 

188.    ‘¬… Œª

             (—òŒˆ’è)‹t–â‘è‚̉ð–@‚Æ–ò•¨“®‘Ԃւ̉ž—p, iµ‘ҍu‰‰j,

             ‘Œ¤‘匤‹†ƒvƒƒWƒFƒNƒgŠé‰æ‰ï‹cƒ[ƒNƒVƒ‡ƒbƒv uƒt[ƒŠƒG•ÏŠ·‚É‚æ‚éƒCƒ[ƒWƒ“ƒO‚Æ‚»‚ÌŽü•Ó—̈æv

             Šwp‘‡ƒZƒ“ƒ^[, 2014”N1ŒŽ17“ú

 

189.    Liu, L., Morikuni, K., Hayami, K., and Yin, J.-F.,    

AOR Inner-Iteration GMRES Method for Least Squares Problems, (Invited Talk),

Workshop on Structured Preconditioning and Iterative Methods with Applications,

Tsinghua Sanya International Mathematics Forum (TSIMF), Sanya, China, March 24-28, 2014.

 

190.   Aoki, Y., Gaudreau, P., Hayami, K., De Sterck, H., Safouhi, H., and Konagaya, A., (Invited Talk),

The Cluster Newton Method and its Improvement for Underdetermined Inverse Problems

- Application to Pharmacokinetics-

           Institute of Computational Mathematics and Scientific/Engineering Computing, Chinese Academy, Beijing,

July 14th, 2014

 

191    Zheng, N., Hayami, K., and Yin, J.-F., (Invited Talk),

            Modulus Iterative Methods for Least Squares Problems with Nonnegative Constraints,

            The Third China-Russia Conference on Numerical Algebra with Applications

School of Mathematics and Statistics, Lanzhou University, China, July 17-18, 2014

 

192.   Zheng, N., Hayami, K., and Yin, J.-F.,

        Modulus iterative methods for least squares problems with nonnegative constraints,

        The 19th International Linear Algebra Society Conference(ILAS2014)

        Contributed Minisymposium (CMS6) on Linear least squares and applications

        Sungkyunkwan University, Seoul, Korea, August 6-9, 2014

 http://www.ilas2014.org/

 

193.  Zheng, N., Hayami, K., and Yin, J.-F.,

        Modulus inner-outer iterative method for nonnegative constrained least squares problems,

@@@@“ú–{‰ž—p”—Šw‰ï2014”N“x”N‰ï, —\eW, ­ôŒ¤‹†‘åŠw‰@‘åŠw, “Œ‹ž, 2014”N9ŒŽ3-5“ú.

        http://jsiam2014.jsiam.org/

 

194.  Gaudreau, P., Hayami, K., Aoki, Y., Safoui, H., and Konagaya, A.,

        Improvements to the Cluster Newton Method for Underdetermined Inverse Problems,

        ¶–½ˆã–òî•ñŠw˜A‡‘å‰ï(IIBMP2014), å‘䍑ÛƒZƒ“ƒ^[, 2014”N10ŒŽ2-4“ú.

 

195.  Morikuni, K., Rozloznik, M., and Hayami, K.,

             Inner-iteration preconditioning for CG and MINRES-type methods,

             The Fifth International Conference on Numerical Algebra and Scientific Computing (NASC 2014),

             Tongji University, Shanghai, October 25-29, 2014.

 

196.  Zheng, N., Hayami, K., and Yin, J.-F.,

            Modulus-type inner-outer iteration methods for nonnegative constrained least squares problems, (Poster presentation),

            The Fifth International Conference on Numerical Algebra and Scientific Computing (NASC 2014),

            Tongji University, Shanghai, October 25-29, 2014.

 

197.   Zheng, N., Hayami, K., and Yin, J.-F.,

              Modulus Iterative Methods for Least Squares Problems with Nonnegative Constraints, (Invited talk),

Lecture at the Department of Mathematics, Tongji University, Shanghai, October 30, 2014.

198.   ™Œ´Œõ‘¾, ‘¬… Œª,

            ŽÀ‘Ώ̓ÁˆÙüŒ`•û’öŽ®‚Ö‚ÌMINRES –@‚Æ GMRES –@‚Ì“K—p‚ɂ‚¢‚Ä,

            “ú–{‰ž—p”—Šw‰ï ŠÂ£ŒË“à‰ž—p”—Œ¤‹†•”‰ï, ‘æ18‰ñƒVƒ“ƒ|ƒWƒEƒ€,

            ‰ÁŒvŠw‰€‘ÛŠwpŒð—¬ƒZƒ“ƒ^[, ‘q•~, 2014”N12ŒŽ5-7“ú

 

199.   Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.,

             Application of Inner-iteration Krylov Subspace Method to Linear Programming Problems,

             “ú–{‰ž—p”—Šw‰ïus—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pvŒ¤‹†•”‰ï, ‘æ18‰ñŒ¤‹†‰ï, “Œ‹ž‘åŠw,

2014”N12ŒŽ25“ú.

 

200.    Zheng, N., Hayami, K., and Yin, J.-F.,

              Modulus-Type Inner Outer Iterative Methods for Nonnegative Constrained Least Squares Problems,

               “ú–{‰ž—p”—Šw‰ïus—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pvŒ¤‹†•”‰ï, ‘æ18‰ñŒ¤‹†‰ï, “Œ‹ž‘åŠw,

2014”N12ŒŽ25“ú.

 

201.   Morikuni, K., Hayami, K., and Rozloznik, M.,

              Krylov subspace methods preconditioned by inner iterations for rank-deficient least squares problems,

              Mini Symposium: MS275 Preconditioners for Sparse Least Squares

              SIAM Conference on Computational Science and Engineering,

              Salt Lake City, Utah, March 14-18, 2015.

 

202.   Zheng, N., Hayami, K., and Yin, J.-F.,

             Modulus-type inner-outer iterative methods for nonnegative constrained least squares problems,

             (Invited Lecture)

          Symposium on Iterative Methods and Parallel Computing,

             The 18th International Conference on Finite Elements in Flow Problems (FEF2015),

             Taipei, March 16-18th, 2015. http://fef2015/tw/

 

203.  Sugihara, K., Hayami, K.,

             Right preconditioned MINRES for singular linear systems,

             International Workshop on Information Technology, Applied Mathematics and Science (IMS2015)

uî•ñ‹ZpA‰ž—p”Šw‚»‚µ‚ĉȊw‚ÉŠÖ‚·‚鍑Ûƒ[ƒNƒVƒ‡ƒbƒviIMS2015jv

‹ž“sŽs¶ŠUŠwK‘‡ƒZƒ“ƒ^[, 2015”N3ŒŽ26-28“ú.

 

204.  Zheng, N., Hayami, K., and Yin, J.-F.,

       Modulus Iterative Method for Least Squares Problems wit Box Constraints,

Hong Kong-Tokyo Workshop on Scientific Computing,

National Institute of Informatics, Tokyo, April 6, 8th, 2015

             http://www.nii.ac.jp/en/event/list/0406

 

205.  Zheng, N., Hayami, K., and Yin, J.-F.,

Modulus Iterative Methods for Box Constrained Least Squares Problems,

Minisymposium on Recent Advances in the Solution of Least Squares Problems 2,
The International Congress on Industrial and Applied Mathematics (ICIAM2015), Beijing, August 10-15, 2015.

http://www.iciam2015.cn/MS-Mo-E-30.html#MS-Mo-E-30-4

 

206.  Morikuni, K. and Hayami, K.,

             Application of inner-iteration preconditioning to general least squares problems,

Minisymposium on Recent Advances in the Solution of Least Squares Problems 1,
The International Congress on Industrial and Applied Mathematics (ICIAM2015), Beijing, August 10-15, 2015.

http://www.iciam2015.cn/MS-Tu-E-26.html#MS-Tu-E-26-1

 

207.  Mas, J., Marin, J., and Hayami, K.,

              Preconditioners for Least Squares Problems,

  Minisymposium on Recent Advances in the Solution of Least Squares Problems 1,
The International Congress on Industrial and Applied Mathematics (ICIAM2015), Beijing, August 10-15, 2015.

http://www.iciam2015.cn/MS-Tu-E-26.html#MS-Tu-E-26-1

 

208.  Cui, Y., Morikuni, K., Hayami, K., and Tsuchiya, T.,

 Inner-iteration Preconditioning of Normal Equations in an Interior-point Method for LP (Invited talk),

Institute of Computational Mathematics and Scientific/Engineering Computing,
Academy of Mathematics and Systems Science, Chinese Academy of Sciences,

August 16, 2015.

 

209.   Zheng, N., Hayami, K., and Yin, J.-F.,

Modulus Iterative Methods for Box Constrained Least Squares Problems,

“ú–{‰ž—p”—Šw‰ï2015”N“x”N‰ï, —\eW, 2pp., ‹à‘ò‘åŠw, 2015”N9ŒŽ9-11“ú.

        http://annual2015.jsiam.org/

 

210.  ™Œ´ Œõ‘¾, ‘¬… Œª,

”¼³’è’lŒn‚ɑ΂·‚éEisenstat SSOR‚É‚æ‚é‰E‘Oˆ—MINRES–@,

“ú–{‰ž—p”—Šw‰ï2015”N“x”N‰ï, —\eW, 2pp., ‹à‘ò‘åŠw, 2015”N9ŒŽ9-11“ú.

        http://annual2015.jsiam.org/

 

211.  Zheng, N., Hayami, K., and Yin, J.-F.,

           Modulus Iterative Methods for Least Squares Problems with Box Constraints,

           in Minisymposium MS43: The Least Squares Challenge: Modern Methods and Applications,

           2015 SIAM Conference on Applied Linear Algebra, October 26-30th, 2015, Atlanta, Georgia.

            http://meetings.siam.org/sess/dsp_programsess.cfm?SESSIONCODE=21286

 

212.  Sugihara, K., Hayami, K., and Zheng, N.,

            Right Preconditioned MINRES using Eisenstat-SSOR for Positive Semidefinite Systems,

           Contributed Paper in CP14: Preconditioning Methods,

           2015 SIAM Conference on Applied Linear Algebra, October 26-30th, 2015, Atlanta, Georgia.

            http://meetings.siam.org/sess/dsp_programsess.cfm?SESSIONCODE=21829

 

213:  Zheng, N., Hayami, K., and Yin, J.-F.,

            Modulus-Type Inner Outer Iterative Methods for Nonnegative Constrained Least Squares Problems,

         Contributed Paper in CP17: Optimization,

           2015 SIAM Conference on Applied Linear Algebra, October 26-30th, 2015, Atlanta, Georgia.

           http://meetings.siam.org/sess/dsp_programsess.cfm?SESSIONCODE=21832

 

214.  Zheng, N., Hayami, K., and Yin, J.-F.,

             Modulus Methods for Box Constrained Least Squares Problems, (Invited Lecture)

             ‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š (RIMS) Œ¤‹†W‰ï: Œ»Û‰ð–¾‚ÉŒü‚¯‚½”’l‰ðÍŠw‚̐V“WŠJ

@@@ ‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š, 2015”N11ŒŽ18“ú-20“ú.

              https://sites.google.com/site/rims2015na/

 

215.   ™Œ´Œõ‘¾, ‘¬…Œª, Ning Zheng,

”¼³’è’lŒn‚ɑ΂·‚é Eisenstat SSOR ‚É‚æ‚é‰E‘Oˆ— MINRES –@

‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š (RIMS) Œ¤‹†W‰ï: Œ»Û‰ð–¾‚ÉŒü‚¯‚½”’l‰ðÍŠw‚̐V“WŠJ

@@@  ‹ž“s‘åŠw”—‰ðÍŒ¤‹†Š, 2015”N11ŒŽ18“ú-20“ú.

     https://sites.google.com/site/rims2015na/

 

216.  Zheng, N., Hayami, K., and Yin, J.-F.,

             Modulus-Type Inner Outer Iteration Methods for Nonnegative and Box Constrained Least Squares Problems

and their Application to Image Restoration (Invited Talk),,

             The 1st Asia-Pacific Workshop on Image Processing and Applications,

Macquarie University , Sydney, Australia, December 14-16, 2015.

 http://www.math.hkbu.edu.hk/~xmyuan/APWIPA15/

 

217.  Mas, J., Marin, J., and Hayami, K.,

             Preconditioning iterative methods for solving least squares problems,

               Workshop on Numerical Algebra, Algorithms, and Analysis,

            National Institute of Informatics, Tokyo, January 11-12, 2016

            http://www.cs.tsukuba.ac.jp/~morikuni/WNA3KH/index.html

 

218.  Hayami, K.,

            Enchanted by singularity (“ÁˆÙ‚É–£‚¹‚ç‚ê‚Ä),

            Workshop on Numerical Algebra, Algorithms, and Analysis,

            National Institute of Informatics, Tokyo, January 11-12, 2016

            http://www.cs.tsukuba.ac.jp/~morikuni/WNA3KH/index.html

@@@@@http://www.wessex.ac.uk/news/general-news/906-workshop-in-honor-of-professor-ken-hayami-s-60th-birthday-phd-at-wessex-institute-of-technology-1991@

 

219.  Sugihara, K., Zheng, N., and Hayami, K.,

            Right preconditioned MINRES using Eisenstat SSOR for positive semidefinite systems,

            Workshop on Numerical Algebra, Algorithms, and Analysis,

            National Institute of Informatics, Tokyo, January 11-12, 2016

            http://www.cs.tsukuba.ac.jp/~morikuni/WNA3KH/index.html

 

220.  Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.,

             Inner-iteration Preconditioning of Normal Equations in an Interior-point Method for LP,

         s—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pƒZƒbƒVƒ‡ƒ“, “ú–{‰ž—p”—Šw‰ï ‘æ12‰ñŒ¤‹†•”‰ï˜A‡”­•\‰ï,

_ŒËŠw‰@‘åŠw ƒ|[ƒgƒAƒCƒ‰ƒ“ƒhƒLƒƒƒ“ƒpƒX, 2016”N3ŒŽ4-5“ú.

http://union2016.jsiam.org/

 

221. ™Œ´Œõ‘¾, ‘¬… Œª, Zheng Ning,

       ”¼³’è’lŒn‚ɑ΂·‚éEisenstat SSOR‚É‚æ‚é‰E‘Oˆ—MINRES–@‚ƁC“ÁˆÙŒn‚ւ̉E‘Oˆ—MINRES–@‚ÌŽû‘©«,

        s—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pƒZƒbƒVƒ‡ƒ“, “ú–{‰ž—p”—Šw‰ï ‘æ12‰ñŒ¤‹†•”‰ï˜A‡”­•\‰ï,

_ŒËŠw‰@‘åŠw ƒ|[ƒgƒAƒCƒ‰ƒ“ƒhƒLƒƒƒ“ƒpƒX, 2016”N3ŒŽ4-5“ú.

 http://union2016.jsiam.org/

 

222. Zheng, N., Hayami, K., Yin, J.,

            Hybrid Two-Stage Modulus Iteration Method for Nonnegative Constrained Least Squares Problems,

            s—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pƒZƒbƒVƒ‡ƒ“, “ú–{‰ž—p”—Šw‰ï ‘æ12‰ñŒ¤‹†•”‰ï˜A‡”­•\‰ï,

_ŒËŠw‰@‘åŠw ƒ|[ƒgƒAƒCƒ‰ƒ“ƒhƒLƒƒƒ“ƒpƒX, 2016”N3ŒŽ4-5“ú.

 http://union2016.jsiam.org/

 

223.  Yin, J., Zheng, N., Hayami, K.,

            Modulus-Type Inner Outer Iteration Methods for Nonnegative Constrained Least Squares Problems (Invited Talk),

            Structured Matrix Computations with Applications,

Tsinghua Sanya International Mathematics Forum, Sanya, China, March 14-18, 2016.

 

224.    Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.,

            Implementation of interior-point method for LP based on Krylov subspace iterative solver with inner-iteration preconditioning,

          Œ¤‹†W‰ïuÅ“K‰»Fƒ‚ƒfƒŠƒ“ƒO‚ƃAƒ‹ƒSƒŠƒYƒ€v, ­ôŒ¤‹†‘åŠw‰@‘åŠw, 2016”N3ŒŽ22-23“ú.

            http://www3.grips.ac.jp/~tsuchiya/sympo/shukai15/sympo2016program160308.pdf

 

225.   Zheng, N., Hayami, K., Yin, J.,

              Modulus Iterative Methods for Nonnegative Constrained Least Squares Problems Arising from Image Restoration,

               SIAM Conference on Image Science, Albuquerque, USA, May 23-26, 2016

               http://www.siam.org/meetings/is16/

 

226.  Marin, J., Mas, J., and Hayami, K.,

Updating preconditioners for least squares problems,

Álgebra Lineal, Análisis Matricial y Aplicaciones (ALAMA2016), León, Spain, June 20-22, 2016.

http://alama.unileon.es/

 

227.  Zheng, N., Hayami, K., and Yin, J.-F.,

            Hybrid Two-Stage Modulus Iteration Method for Nonnegative Constrained Least Squares Problems (Invited Talk),

            Institut für Numerische Mathematik und Optimierung, Fakultät für Mathematik und Informatik, Technische Universität Bergakademie Freiberg,  July 7, 2016

 

228.  Marin, J., Mas, J., and Hayami, K.,

              Updating preconditioners for least squares problems,

              Mini Symposium: Recent Advances in the Solution of Least Squares Problems

              20th Conference of the International Linear Algebra Society (ILAS) KU Leuven, Belgium, July 15, 2016.

              http://ilas2016.cs.kuleuven.be/

 

229.   Zheng, N., Hayami, K., and Yin, J.-F.,

              Modulus Iterative Methods for Least Squares Problems with Box Constraints,

              Mini Symposium: Recent Advances in the Solution of Least Squares Problems

              20th Conference of the International Linear Algebra Society (ILAS) KU Leuven, Belgium, July 15, 2016.

              http://ilas2016.cs.kuleuven.be/

 

230.  Morikuni, K., Cui, Y., Tsuchiya, T., and Hayami, K.,

Implementation of Interior-Point Methods for LP using Krylov Subspace Methods Preconditioned by Inner Iterations,

The Fifth International Conference on Continuous Optimization (ICCOPT),

Tokyo, August 6-11, 2016.

http://www.iccopt2016.tokyo/index.html

 

231.   Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.,

              Implementation of Interior-point Methods for LP using Krylov Subspace Methods Preconditioned by Inner Iterations,

              Workshop on Advances in Optimization TKP Shinagawa Conference Center, Tokyo, Japan, August 12–13, 2016

               http://www.me.titech.ac.jp/~mizu_lab/KAKEN2014/WAO2016/wao_tokyo2016.html           

 

232.   Zheng, N., Hayami, K., and Yin, J.-F.,

             Modulus-Based Iteration Methods for Nonnegative and Box Constrained Least Square Problems (Invited talk),

             The Sixth China-Japan-Korea Joint Conference on Numerical Mathematics,

 National Institute for Mathematical Sciences (NIMS), Daejeon, Korea, August 22-26, 2016 

    https://camp.nims.re.kr/activities/eventpages/?id=207728&action=overview

 

233.   Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.,

              Implementation of Interior-point Methods for LP Based on Krylov Subspace Iterative Solvers

with Inner-Iteration Preconditioning,

5th IMA Conference on Numerical Linear Algebra and Optimization,

September 7-9th, 2016, University of Birmingham, U.K.

 http://ima.org.uk/conferences/conferences_calendar/5th_ima_conference_on_numerical_linear_algebra_and_optimisation.cfm.html

 

234.    Sugihara, K., Zheng, N., and Hayami, K.,

              Right Preconditioned MINRES for Singular Systems,

5th IMA Conference on Numerical Linear Algebra and Optimization,

September 7-9th, 2016, University of Birmingham, U.K.

 http://ima.org.uk/conferences/conferences_calendar/5th_ima_conference_on_numerical_linear_algebra_and_optimisation.cfm.html

 

235.  Zheng, N. and Hayami, K.,

              An Alternating Modulus Nonnegative Least Squares Method for Nonnegative Matrix Factorization,

“ú–{‰ž—p”—Šw‰ï2016”N“x”N‰ï [Œ¤‹†•”‰ïOS] s—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—p(1), —\eW, 2pp., –k‹ãB‘Û‰ï‹cê, 2016”N9ŒŽ12-14“ú.

 http://annual2016.jsiam.org/

 

236.  Zheng, N., Hayami, K., and Ono, N.,

            An Alternating Modulus Nonnegative Least Squares Method for Nonnegative Matrix Factorization (Invited talk),

            Conference: Numerical Linear Algebra and Applications (NL2A),

Centre International de Rencontres Mathematiques (CIRM), Luminy, France,

October 24 - 28, 2016

http://scientific-events.weebly.com/1500.html

 

237.    Zheng, N., Hayami, K., and Ono, N.,

            Nonnegative Matrix Factorization via A New Alternating Nonnegative Least Squares Method and Anderson Acceleration,

            “ú–{‰ž—p”—Šw‰ïus—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pvŒ¤‹†•”‰ï ‘æ22‰ñŒ¤‹†‰ï, “Œ‹ž‘åŠwHŠw•”, 2016”N11ŒŽ25“ú.

              http://na.cs.tsukuba.ac.jp/mepa/?page_id=1219

 

238.    Liao, Z., Hayami, K., and Yin, J.-F.,

             A Stabilized GMRES Method for Solving Inconsistent Underdetermined Least Squares Problems,

             “ú–{‰ž—p”—Šw‰ïus—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pvŒ¤‹†•”‰ï ‘æ22‰ñŒ¤‹†‰ï, “Œ‹ž‘åŠwHŠw•”, 2016”N11ŒŽ25“ú.

              http://na.cs.tsukuba.ac.jp/mepa/?page_id=1219

 

239.  Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.,

             Implementation of Interior-Point Methods for LP Based on Krylov Subspace Iterative Solvers with Inner-Iteration Preconditioning  (Invited talk),

              The School of Mathematics and Statistics Northeast Normal University, Changchun, China, December 7, 2016.

 

240.   Zheng, N., Hayami, K., and Yin, J.-F.,

             Two-Stage Hybrid Iteration Methods for Nonnegative Constrained Least Square Problems (Invited talk),

              The School of Mathematics and Statistics Northeast Normal University, Changchun, China, December 7, 2016.

 

241.   Zheng, N., Hayami, K., and Yin, J.-F.,

              Modulus Iterative Methods for Box Constrained Least Squares Problem (Invited talk),

              The School of Mathematics and Statistics Northeast Normal University, Changchun, China, December 8, 2016.

 

242.   Zheng, N., Hayami, K., and Ono, N.,

             Nonnegative Matrix Factorization via A New Alternating Nonnegative Least Squares Method and Anderson Acceleration (Invited talk),

              The School of Mathematics and Statistics Northeast Normal University, Changchun, China, December 8, 2016.

 

243.   Sugihara, K., Hayami, K., and Zheng, N.,

Right Preconditioned MINRES for Singular Systems (Invited talk),

              The School of Mathematics and Statistics Northeast Normal University, Changchun, China, December 8, 2016.

 

244.   Zheng, N., Hayami, K., and Ono, N.,

               A New Matrix-Based Active Set Method for Nonnegative Matrix Factorization,

               Minisymposium M36-2: Numerical methods for large-scale inverse problems (Part II),

               Applied Inverese Problems 2017, Hangzhou, China, May 29-June 2, 2017.

                 http://aip2017.csp.escience.cn/dct/page/1 

 

245.  Gimeno, J., Hayami, K., and Jorba, A.,

             Numerical computation of tori on delay equations,

             ‘æ46‰ñ”’l‰ðÍƒVƒ“ƒ|ƒWƒEƒ€, u‰‰—\eW, pp. 45-50, 2017

             ƒOƒŠ[ƒ“ƒp[ƒN‘z‚¢o‚̐X, Ž ‰êŒ§‚“‡Žs, 2017”N6ŒŽ28“ú|30“ú.

             http://www.nas.sr3.t.u-tokyo.ac.jp/2017/

 

246.  ™Œ´Œõ‘¾, ‘¬…Œª, Ning Zheng,

‘Ώ̓ÁˆÙŒn‚ɑ΂·‚é‰E‘Oˆ—MINRES–@‚ÆMR-2–@‚ÌŽû‘©«,

“ú–{‰ž—p”—Šw‰ï2017”N“x ”N‰ï, [Œ¤‹†•”‰ïOS] s—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—p(1),

 2017”N9ŒŽ6-8“ú, •‘ –ì‘åŠw —L–¾ƒLƒƒƒ“ƒpƒX, —\eW pp.265-266.

http://annual2017.jsiam.org/         

 

247.  Liao, Z. and Hayami, K.,

Stabilized GMRES method using the normal equation approach

for highly ill-conditioned problems,

“ú–{‰ž—p”—Šw‰ïus—ñEŒÅ—L’l–â‘è‚̉ð–@‚Æ‚»‚̉ž—pvŒ¤‹†•”‰ï ‘æ24‰ñŒ¤‹†‰ï

“Œ‹ž‘åŠwHŠw•”, 2017”N11ŒŽ24“ú

 http://na.cs.tsukuba.ac.jp/mepa/?page_id=1353

 

248. Zheng, N., Hayami, K., and Ono, N., Fast Solution of Nonnegative Matrix Factorization Via a Matrix-Based Active Set Method, MS95 Matrix Computations with Applications - Part I of II, 18th SIAM Conference on Parallel Processing for Scientific Computing, Waseda University, Tokyo, March 7-10, 2018. http://www.siam.org/meetings/pp18/ 

 

249. Zheng, N., Hayami, K., and Ono, N., Fast solution of nonnegative matrix factorization via a matrix-based active set method, MS10 Generalized Inverses and the Linear Least Squares, SIAM Conference on Applied Linear Algebra (SIAM-ALA18),  4-8 May 2018, Hong Kong Baptist University. http://www.math.hkbu.edu.hk/siam-ala18/

 

250. Sugihara, K., Hayami, K., and Zheng, N., Convergence of the Right Preconditioned
Range Restricted MINRES for Singular Systems,
SIAM Conference on Applied Linear Algebra (SIAM-ALA18),  4-8 May 2018, Hong Kong Baptist University. http://www.math.hkbu.edu.hk/siam-ala18/

 

251. Liao, Z., Hayami, K., and Morikuni, K.,  Stabilizing GMRES Using the Normal Equation Approach for Severely Ill-Conditioned Problems, SIAM Conference on Applied Linear Algebra (SIAM-ALA18),  4-8 May 2018, Hong Kong Baptist University. http://www.math.hkbu.edu.hk/siam-ala18/

 

 

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