• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

HAYAMI Ken  速水 謙

ORCIDConnect your ORCID iD *help
… Alternative Names

速水 謙  ハヤミ ケン

Less
Researcher Number 20251358
Other IDs
External Links
Affiliation (Current) 2025: 国立情報学研究所, 大学共同利用機関等の部局等, 名誉教授
Affiliation (based on the past Project Information) *help 2022: 国立情報学研究所, 情報学プリンシプル研究系, 教授
2009 – 2020: National Institute of Informatics, 情報学プリンシプル研究系, 教授
2015 – 2017: 国立情報学研究所, 大学共同利用機関等の部局等, 教授
2006 – 2007: 国立情報学研究所, 情報学プリンシプル研究系, 教授
2002 – 2006: National Institute of Informatics, Foundations of Informatics Research Division, Professor, 情報学基礎研究系, 教授 … More
2001: 国立情報学研究所, 情報学基礎研究系研究系, 教授
2001: Univ. of Tokyo, Graduate School of Engineering, Associate Professor, 工学系研究科, 助教授
1995 – 2001: University of Tokyo, Graduate School of Engineering, Assistant Professor, 大学院・工学系研究科, 助教授
1994: Univ. Tokyo, Faculty of Eng., associate professor, 工学部, 助教授
1993 – 1994: 東京大学, 工学部, 助教授 Less
Review Section/Research Field
Principal Investigator
Engineering fundamentals / Engineering fundamentals / Computational science
Except Principal Investigator
Engineering fundamentals / Basic Section 47060:Clinical pharmacy-related / Science and Engineering / Social systems engineering/Safety system / Engineering fundamentals / 情報工学
Keywords
Principal Investigator
反復解法 / クリロフ部分空間法 / 最小二乗問題 / GMRES法 / 逆問題 / 連立一次方程式 / 特異系 / 反復法 / 前処理 / Boundary Element Method … More / 境界要素法 / 線形計画問題 / クリロフ部分空間反復法 / 正則化 / 画像再構成 / 共役勾配法 / 内部反復 / 半正定値系 / 箱型制約 / 非負制約 / 劣決定最小二乗問題 / active-set法 / 非線形連立方程式 / 主双対内点法 / 非負値行列因子分解 / 画像復元 / 非負制約付き最小二乗問題 / large sparse matrices / generalized inverse / CGLS method / GMRES method / Krylov subspace method / preconditioning / iterative method / least squares problems / 脳磁界逆問題 / ホモトピー法 / 連立代数方程式 / 収束解析 / 劣決定問題 / 優決定問題 / RIF / 大規模疎行列 / 一般逆行列 / CGLS法 / source term identification / MEG / Krylov subspace iterative method / singular system / least-squares problem / system of linear equations / inverse problem / 共役残差法 / 正則化法 / 触覚センサ / 定右波 / 自由表面 / 精度保証数値計算 / Jacobi-Davidson法 / 固有値問題 / 一般化共役残差法 / 特異 / 多重極展開 / ソース項同定 / 脳磁図 / Inverse Problem / Elastostatics / Simulation of the Electron-Gun / Panel Clustering Method / Fast Multipole Method / Numerical Integration / Numerical Analysis / 連立一時方程式 / 多重極展開法 / 多粒子系 / 数値積分法 / 脳内電流双極子推定 / 偏微分方程式 / 静弾性問題 / 電子銃のシミュレーション / パネル・クラスタリング法 / 高速多重極展開法 / 数値積分 / 数値解析 / 薬物動態 / 制約付き最小二乗問題 / 非線形最小二乗問題 / 内部反復法 / 特異を系 / パラメタ推定 / 薬物動態モデル / 一般化最小残差法 … More
Except Principal Investigator
ボロノイ図 / 位相優先法 / Voronoi diagram / 計算幾何学 / ロバスト計算 / 数値誤差 / exact computation / 遅延評価 / 厳密計算 / 記号摂動法 / ドロネー図 / 多角形ボロノイ図 / 交差図形 / ソリッドモデリング / 幾何アルゴリズム / 数値的安定化 / 有限要素法 / アルブミン介在性輸送 / トランスポータ / 仮想臨床試験 / モデリング&シミュレーション / 個人間変動 / 薬物動態 / 内在性バイオマーカー / 生理学的薬物速度論モデル(PBPK) / 薬物間相互作用 / In vitroからin vivoへの予測 / 薬物間相互作用 (DDI) / 生理学的薬物速度論(PBPKモデル) / ゲルアクチュエータ / 増幅回路 / 光応答性塩基 / DNA計算 / 分子ロボティクス / DNA論理回路 / DNAコンピュータ / 生体生命情報学 / 知能ロボティクス / 自己組織化 / DNAコンピュータ / 分子ロボット / 共役勾配法 / 行列エントロピー / グラフィカルモデル / 2次錐計画法 / 対称錐計画法 / 半正定値計画法 / 線形計画法 / 凸最適化 / Chubanov / モデリング / 悪条件性 / 面縮小法 / 2次錐計画問題 / 半正定値計画問題 / 線形計画問題 / library / singular matrix / parallel computer / super computer / preconditioning technique / Krylov-subspace method / fast numerical method / large-scale 1inear systems / COCR法 / Bi-CR法 / Toeplitz行列 / 電子構造計算 / 可変的前処理 / 大規模線形方程式 / ライブラリー / 特異な行列 / 並列コンピュータ / スーパーコンピュータ / 前処理技法 / クリロフ部分空間法 / 高速数値解法 / 大規模連立1次方程式 / collision-avoidance path / Lazy evolution / crystal Voronoi diagram / Delaunay diagram / 4-d convex hull / 記号慎動法 / 球面分割 / 四面体メッシュ / ドロネー分割 / 整数帰着法 / 障害物回避経路 / 結晶ボロノイ図 / 4次元凸包 / lazy evaluation / area without zero points / evaluation of errors / interval algebra / precision-guaranteed computation / robust computation / 加速 / 剰余演算 / 凸包 / 誤差吸収列 / 弾性変形 / 誤差の伝幡 / 多面体の表現 / 零点不在領域 / 誤差評価 / 区間代数 / 精度保証 / Triangulation / Robust computation / Spline curve / Minkowski sum / Distance transformation / Computational geometry / Image processing / ミンコフスキー演算 / ディジタル画像 / スプライン曲面 / 三角形分割 / スプライン曲線 / ミンコフスキー和 / 距離変換 / 画像処理 / numerical stability / mesh generation / 3-d convex hull / image processing / topology-oriented method / numerical error / computational geometry / 凸多面体 / 骨格線抽出 / ドロネ-図 / 衝突回避経路探索 / メッシュ生成 / 3次元凸包 / 図形処理 / Combinatorial Geometry / Delaunay Decomposition / Voronoi Diagrams / Robustness / Numerical Stability / Computational Geometry / Combinatorial Abstruction / 凸包構成 / グリッド生成 / 組合せ幾何学 / 幾何的アルゴリズム / 制約つきドロネー分割 / 数値誤差対策 / 位相幾何学 / ドロ-ネ分割 / 計算誤差対策 / 頑健性 / ドロネ-分割 / 補間 / 位相像先法 / メッシュ / ドロネー三角形分割 Less
  • Research Projects

    (16 results)
  • Research Products

    (217 results)
  • Co-Researchers

    (33 People)
  •  Establishment of a virtual clinical trial system considering variations in factors governing drug tissue distribution, efficacy, and side effects.

    • Principal Investigator
      Sugiyama Yuichi
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 47060:Clinical pharmacy-related
    • Research Institution
      Josai International University
      Institute of Physical and Chemical Research
  •  The fast solution of least squares problems and its applications.Principal Investigator

    • Principal Investigator
      Hayami Ken
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Computational science
    • Research Institution
      National Institute of Informatics
  •  Exploration of Conic Linear Programs and Development of Mathematical Modeling

    • Principal Investigator
      Tsuchiya Takashi
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Social systems engineering/Safety system
    • Research Institution
      National Graduate Institute for Policy Studies
  •  Iterative Methods for Least Squares Problems and their Application to Inverse ProblemsPrincipal Investigator

    • Principal Investigator
      HAYAMI Ken
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Engineering fundamentals
    • Research Institution
      National Institute of Informatics
  •  Design and Implementation of Chemical Reaction Circuits for Molecular Robots with Intelligence

    • Principal Investigator
      Kobayashi Satoshi
    • Project Period (FY)
      2012 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      The University of Electro-Communications
  •  The Solution of Least Squares Problems Using Krylov Subspace MethodsPrincipal Investigator

    • Principal Investigator
      HAYAMI Ken
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Engineering fundamentals
    • Research Institution
      National Institute of Informatics
  •  Research on Krylov Subspace Type Iterative Solvers for Large Scale Systems of Equations and Least Squares ProblemsPrincipal Investigator

    • Principal Investigator
      HAYAMI Ken
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Engineering fundamentals
    • Research Institution
      National Institute of Informatics
  •  Synthetical development of fast numerical methods for solving large-scale linear systems which arise g from the field of computational science and engineerin

    • Principal Investigator
      ZHANG Shao-liang
    • Project Period (FY)
      2003 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Engineering fundamentals
    • Research Institution
      Nagoya University
      The University of Tokyo
  •  Fast Implementation of the Boundary Element Method and its Application to Inverse ProblemsPrincipal Investigator

    • Principal Investigator
      HAYAMI Ken
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Engineering fundamentals
    • Research Institution
      National Institute of Informatics
      The University of Tokyo
  •  Design of Precision-Guaranteed Geometric Algorithms

    • Principal Investigator
      SUGIHARA Kokichi
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (B)
    • Research Institution
      The University of Tokyo
  •  Robust Implementation of 4-D Geometric Algorithm and Applications

    • Principal Investigator
      SUGIHARA Kokichi
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Engineering fundamentals
    • Research Institution
      The University of Tokyo
  •  乱れた格子の上でも動作する有限要素法の開発

    • Principal Investigator
      SUGIHARA Kokichi
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Engineering fundamentals
    • Research Institution
      The University of Tokyo
  •  Image Processing Based on Spline Representation

    • Principal Investigator
      SUGIHARA Kokichi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Engineering fundamentals
    • Research Institution
      University of Tokyo
  •  The Research on Making the Boundary Element Method Highly Accurate and EfficientPrincipal Investigator

    • Principal Investigator
      HAYAMI Ken
    • Project Period (FY)
      1994 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Engineering fundamentals
    • Research Institution
      The University of Tokyo
  •  Construction of a Topology-Oriented Geometric System

    • Principal Investigator
      SUGIHARA Kokichi
    • Project Period (FY)
      1993 – 1995
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      Engineering fundamentals
    • Research Institution
      UNIVERSITY OF TOKYO
  •  Design of numerically robust geometric algorithms

    • Principal Investigator
      SUGIHARA Kokichi
    • Project Period (FY)
      1992 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      情報工学
    • Research Institution
      University of Tokyo

All 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2003 Other

All Journal Article Presentation Book

  • [Book] ギルバート・ストラング著, 日本応用数理学会監訳, 今井桂子・岡本久監訳幹事, 世界標準MIT教科書 ストラング:計算理工学, 第7章 大規模連立一次方程式一次方程式の解法2016

    • Author(s)
      速水 謙
    • Total Pages
      735
    • Publisher
      近代科学社
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Book] 薩摩順吉, 大石進一, 杉原正顯 編, 応用数理ハンドブック, 「最小二乗問題の数値解法」の項目2013

    • Author(s)
      速水 謙
    • Total Pages
      2
    • Publisher
      朝倉書店
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Book] 応用数理ハンドブック (薩摩順吉, 大石進一, 杉原正顯 編), 最小二乗問題の数値解法2013

    • Author(s)
      速水 謙
    • Publisher
      朝倉書店
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Book] 計算力学理論ハンドブック(13章境界要素法と有限要素法の結合)2010

    • Author(s)
      速水謙,大西和榮,萩原一郎,田端正久
    • Publisher
      朝倉書店
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Book] 萩原一郎, 田端正久 監訳, 計算力学理論ハンドブック,(13章 境界要素法と有限要素法の結合)2010

    • Author(s)
      速水謙, 大西和榮
    • Total Pages
      73618
    • Publisher
      朝倉書店
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Book] 岩波数学辞典第4版,(固有値の数値計算法の項目)(日本数学会編集)2007

    • Author(s)
      速水 謙, 室田 一雄
    • Publisher
      岩波書店
    • Data Source
      KAKENHI-PROJECT-15360042
  • [Book] 岩波数学事典第4版(「固有値の数値計算法」の項目)2007

    • Author(s)
      速水 謙, 室田 一雄
    • Publisher
      岩波書店
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Book] Iwanami sugaku jiten 4ed (Koyuuchi no suuchi keisanhou no koumoku)2007

    • Author(s)
      K.Hayami
    • Total Pages
      5
    • Publisher
      Iwanami syoten
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360042
  • [Book] 日本数学会編集,岩波数学辞典第4版,(固有値の数値計算法の項目)2007

    • Author(s)
      速水 謙
    • Publisher
      岩波書店
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360042
  • [Book] 岩波数学辞典第4版, (固有値の数値計算法の項目)2007

    • Author(s)
      速水 謙
    • Publisher
      岩波書店
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] Updating preconditioners for modified least squares problems2017

    • Author(s)
      Marin J.、Mas J.、Guerrero D.、Hayami K.
    • Journal Title

      Numerical Algorithms

      Volume: 75 Issue: 2 Pages: 491-508

    • DOI

      10.1007/s11075-017-0315-z

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Journal Article] A modulus-based iterative method for constrained Tikhonov regularization2017

    • Author(s)
      Bai, Z.-Z., Buccini, A., Hayami, K., Reichel, L., Yin, J.-F., and Zheng, N.
    • Journal Title

      Journal of Computational and Applied Mathematics

      Volume: 319 Pages: 1-13

    • DOI

      10.1016/j.cam.2016.12.023

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Journal Article] Jacobian-free implicit inner-iterative preconditioner for nonlinear least squares problems2016

    • Author(s)
      Xu, W., Zheng, N., and Hayami, K.,
    • Journal Title

      Journal of Scientific Computing

      Volume: - Issue: 3 Pages: 1-27

    • DOI

      10.1007/s10915-016-0167-z

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Journal Article] 半正定値系に対するEisenstat SSOR による右前処理MINRES法2016

    • Author(s)
      杉原光太, 速水 謙, Ning Zheng
    • Journal Title

      日本応用数理学会論文誌

      Volume: - Pages: 1-43

    • NAID

      130005169903

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Journal Article] Modulus-type inner outer iteration methods for nonnegative constrained least squares problems2016

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.
    • Journal Title

      SIAM Journal on Matrix Analysis and Applications

      Volume: 37 Issue: 3 Pages: 1250-1278

    • DOI

      10.1137/141002220

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Journal Article] Convergence of inner-iteration GMRES methods for least squares problems2015

    • Author(s)
      Morikuni, K. and Hayami, K.,
    • Journal Title

      SIAM Journal on Matrix Analysis and Applications

      Volume: 36(1) Issue: 1 Pages: 225-250

    • DOI

      10.1137/130946009

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24560082, KAKENHI-PROJECT-15K04768
  • [Journal Article] Improvements to the Cluster Newton method for underdetermined inverse problems2015

    • Author(s)
      Gaudreau, P., Hayami, K., Aoki, Y., Safoui, H., and Konagaya, A.
    • Journal Title

      Journal of Computational and Applied Mathematics

      Volume: 283 Pages: 122-141

    • DOI

      10.1016/j.cam.2015.01.014

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24560082, KAKENHI-PROJECT-15K04768
  • [Journal Article] 劣決定逆問題に対するCluster Newton法とその薬物動態モデルへの応用2014

    • Author(s)
      青木康憲, 速水 謙, 小長谷明彦
    • Journal Title

      応用数理

      Volume: 24(4) Pages: 7-15

    • NAID

      110009900558

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Journal Article] Cluster Newton Method for Sampling Multiple Solutions of Underdetermined Inverse Problems: Application to a Parameter Identification Problem in Pharmacokinetics2014

    • Author(s)
      Yasunori Aoki
    • Journal Title

      SIAM J. Scientific Computing

      Volume: 36 Issue: 1 Pages: 122-141

    • DOI

      10.1137/120885462

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-23119008, KAKENHI-PLANNED-24104004, KAKENHI-PROJECT-24560082
  • [Journal Article] Corrigendum to: A geometric view of Krylov subspace methods on singular systems2014

    • Author(s)
      Hayami, K. and Sugihara, M.
    • Journal Title

      Numerical Linear Algebra with Applications

      Volume: 18 Issue: 5 Pages: 1-1

    • DOI

      10.1002/nla.1931

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Journal Article] FGMRES for linear discrete ill-posed problems2013

    • Author(s)
      Morikuni, K., Reichel, L., and Hayami, K.
    • Journal Title

      Applied Numerical Mathematics

      Volume: 75 Pages: 175-187

    • DOI

      10.1016/j.apnum.2013.08.004

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Journal Article] Inner-iteration Krylov subspace methods for least squares problems2013

    • Author(s)
      Morikuni, K., and Hayami, K.,
    • Journal Title

      SIAM Journal on Matrix Analysis and Applications

      Volume: 34(1) Issue: 1 Pages: 1-22

    • DOI

      10.1137/110828472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Journal Article] A geometric view of Krylov subspace methods on singular systems2011

    • Author(s)
      Hayami, K. and Sugihara, M.
    • Journal Title

      Numerical Linear Algebra with Applications

      Volume: Vol.18 Issue: 3 Pages: 449-469

    • DOI

      10.1002/nla.737

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Journal Article] Greville's method for preconditioning least squares problems2011

    • Author(s)
      Cui, X., Hayami, K. and Yin, J.-F.
    • Journal Title

      Advances in Computational Mathematics

      Volume: Vol.35 Issue: 2-4 Pages: 243-269

    • DOI

      10.1007/s10444-011-9171-x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Journal Article] GMRES methods for least squares problems2010

    • Author(s)
      Hayami, K., Yin, J.-F., Ito, T.
    • Journal Title

      SIAM Journal on Matrix Analysis and Applications

      Volume: 31 Pages: 2400-2430

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Journal Article] GMRES methods for least squares problems2010

    • Author(s)
      Hayami, K., Yin, J.-F., and Ito, T.
    • Journal Title

      SIAM Journal on Matrix Analysis and Applications

      Volume: Vol.31 Issue: 5 Pages: 2400-2430

    • DOI

      10.1137/070696313

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Journal Article] Generalized approximate inverse preconditioners for least squares problems2009

    • Author(s)
      Cui, X. and Hayami, K.
    • Journal Title

      Japan Journal of Industrial and Applied Mathematics

      Volume: Vol.26 Pages: 1-14

    • NAID

      10025862610

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Journal Article] Generalized approximate inverse preconditioners for least squares problems2009

    • Author(s)
      Cui, X., Hayami, K.
    • Journal Title

      Japan Journal of Industrial and Applied Mathematics 26

      Pages: 1-14

    • NAID

      10025862610

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Journal Article] Preconditioned GMRES methods with incomplete Givens orthogonalization method for large sparse least-squares problems2009

    • Author(s)
      Yin, J.-F. and Hayami, K.
    • Journal Title

      Journal of Computational and Applied Mathematics

      Volume: Vol.226 Issue: 1 Pages: 177-186

    • DOI

      10.1016/j.cam.2008.05.052

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Journal Article] Preconditioned GMRES methods with incomplete Givens orthogonalization method for large sparse least-squares problems2009

    • Author(s)
      Yin, J.-F., Hayami, K.
    • Journal Title

      Journal of Computational and Applied Mathematics 226

      Pages: 177-186

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Journal Article] Preconditioned GMRES methods for least squares problems2008

    • Author(s)
      Ito, T., Hayami, K.
    • Journal Title

      Japan Journal of Industrial and Applied Mathematics Vol.25, No.2(to appear)

    • NAID

      10021073140

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] Preconditioned GMRES methods for least squares problems2008

    • Author(s)
      Ito, T. and Hayami, K.,
    • Journal Title

      Japan Journal of Industrial and Applied Mathematics Vol.25,No.2(to appear)

    • NAID

      10021073140

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] Convergence Analysis of GMRES Methods for Least Squares Problems,(Invited paper)2007

    • Author(s)
      Hayami, K.
    • Journal Title

      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

      Pages: 181-187

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] 前処理付きGMRES法による最小二乗問題の解法2007

    • Author(s)
      速水 謙
    • Journal Title

      第36回 数値解析シンポジウム 講演予稿集

      Pages: 27-30

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] Convergence Analysis of GMRES Methods for Least Squares Problems, (Invited paper)2007

    • Author(s)
      Hayami, K., Ito, T.
    • Journal Title

      Frontiers of Computational Science, Proceedings of the International Symposium of Frontiers of Computational Science 2005 (FCS2005), Nagoya, Japan, Dec. 12-13, 2005(Y. Kaneda, H. Kawamura and M. Sasai eds.)(Springer-Verlag)

      Pages: 181-187

    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] Convergence Analysis of GMRES Methods for Least Squares Problems2007

    • Author(s)
      K.Hayami, T.Ito
    • Journal Title

      Frontiers of Computational Science(in Y. Kaneda, H. Kawamura and M. Sasai eds.)( Springer-Verlag)

      Pages: 181-187

    • Data Source
      KAKENHI-PROJECT-15360042
  • [Journal Article] Application of the GMRES method to singular systems and least squares problems, (Invited paper)2006

    • Author(s)
      Hayami, K., Ito, T.
    • Journal Title

      Proceedings of the Seventh China-Japan Seminar on Numerical Mathematics, Zhangjiajie, 2004(Z.-C. Shi and H. Okamoto eds)(Science Press, Beijing)

      Pages: 33-44

    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] 脳磁界逆問題で生じる連立代数方程式の数値解法2006

    • Author(s)
      石井 政行, 速水 謙
    • Journal Title

      日本応用数理学会論文誌 16・3

      Pages: 135-147

    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] Application of the GMRES method to singular systems and least squares Problems2006

    • Author(s)
      K.Hayami, T.Ito
    • Journal Title

      Proceedings of the Seventh China-Japan Seminar on Numerical Mathematics(in Z. -C. Shi and H. Okamoto eds. ) (Science Press)

      Pages: 33-44

    • Data Source
      KAKENHI-PROJECT-15360042
  • [Journal Article] Application of the GMRES method to singular systems and least squares problems(Invited paper)2006

    • Author(s)
      Hayami, K., Ito, T.
    • Journal Title

      in Z.-C. Shi and H. Okamoto eds., Proceedings of the Seventh China-Japan Seminar on Numerical Mathematics, Zhangjiajie, (Science Press, Beijing) 2004

      Pages: 33-44

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] The numerical solution of systems of algebraic equations arising in a magnetoencephalography inverse problem2006

    • Author(s)
      Ishii, M., Hayami, K.
    • Journal Title

      Transactions of the Japan Society for Industrial and Applied Mathematics, (in Japanese) Vol.16, No.3

      Pages: 135-147

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] 脳磁界逆問題で生じる連立代数方程式の数値解法2006

    • Author(s)
      石井 政行, 速水 謙
    • Journal Title

      日本応用数理学会論文誌 16・3

      Pages: 135-147

    • Data Source
      KAKENHI-PROJECT-15360042
  • [Journal Article] Solution of least squares problems by preconditioned GMRES methods2005

    • Author(s)
      Hayami, K., Ito, T.
    • Journal Title

      Kokyuroku 1441, New Developments of Numerical Analysis in the 21st Century, Research Institute for Mathematical Sciences, Kyoto University, (in Japanese)

      Pages: 114-128

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] The solution of least squares problems using GMRES methods2005

    • Author(s)
      Hayami, K., Ito, T.
    • Journal Title

      Proceedings of the Institute of Statistical Mathematics, (in Japanese) Vol.53, No.2

      Pages: 331-348

    • NAID

      120006019084

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] GMRES法による最小二乗問題の解法2005

    • Author(s)
      速水 謙
    • Journal Title

      統計数理 53・2

      Pages: 331-348

    • NAID

      120006019084

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] Variable transformations for nearly singular integrals in the boundary element method2005

    • Author(s)
      Ken Hayami
    • Journal Title

      Publications of Research Institute for Mathematical Sciences, Kyoto University 41

      Pages: 821-842

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] GMRES法による最小二乗問題の解法2005

    • Author(s)
      速水 謙
    • Journal Title

      日本応用数理学会2005年度年会講演予稿集

      Pages: 182-183

    • NAID

      120006019084

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] Application of the GMRES method to singular systems and least squares problems,(Invited paper)2005

    • Author(s)
      Hayami, K.
    • Journal Title

      Z.-C.Shi and H.Okamoto eds., Proceedings of the Seventh China-Japan Seminar on Numerical Mathematics, Zhangjiajie, 2004, Science Press, Beijing

      Pages: 33-44

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] Variable transformations for nearly singular integrals in the boundary element method2005

    • Author(s)
      Hayami, K.
    • Journal Title

      Publications of Research Institute for Mathematical Sciences, Kyoto University Vol.41

      Pages: 821-842

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] 前処理付きGMRES法による最小二乗問題の解法2005

    • Author(s)
      速水 謙
    • Journal Title

      京都大学数理解析研究所講究録 1441

      Pages: 114-128

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] 特異な系に対する共役残差法の収束性について2003

    • Author(s)
      速水 謙
    • Journal Title

      日本応用数理学会論文誌 13・1

      Pages: 1-33

    • NAID

      110001878206

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360042
  • [Journal Article] On the Convergence of the Conjugate Residual Method for Singular Systems2003

    • Author(s)
      K.Hayami
    • Journal Title

      Transactions of the Japan Society for Industrial and Applied Mathematics Vol.13, No 1

      Pages: 1-33

    • NAID

      110001878206

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360042
  • [Journal Article] GMRES methods for least squares problems

    • Author(s)
      Hayami, K., Yin, J.-F., Ito, T.
    • Journal Title

      SIAM Journal on Matrix Analysis and Applications (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Journal Article] Preconditioned GMRES methods with incomplete Givens orthogonalization method for large sparse least-squares problems

    • Author(s)
      Yin, J.-F. and Hayami, K.,
    • Journal Title

      Journal of Computational and Applied Mathematics to appear

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Journal Article] Preconditioned GMRES methods with incomplete Givens orthogonalization method for large sparse least-squares problems

    • Author(s)
      Yin, J.-F., Hayami, K.
    • Journal Title

      Journal of Computational and Applied Mathematics (to appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Stabilizing GMRES Using the Normal Equation Approach for Severely Ill-Conditioned Problems,2018

    • Author(s)
      Liao, Z., Hayami, K., and Morikuni, K.,
    • Organizer
      SIAM Conference on Applied Linear Algebra (SIAM-ALA18), 4-8 May 2018, Hong Kong Baptist University. http://www.math.hkbu.edu.hk/siam-ala18/
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Fast solution of nonnegative matrix factorization via a matrix-based active set method,2018

    • Author(s)
      Zheng, N., Hayami, K., and Ono, N.,
    • Organizer
      SIAM Conference on Applied Linear Algebra (SIAM-ALA18), 4-8 May 2018, Hong Kong Baptist University. http://www.math.hkbu.edu.hk/siam-ala18/
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Convergence of the Right Preconditioned Range Restricted MINRES for Singular Systems,2018

    • Author(s)
      Sugihara, K., Hayami, K., and Zheng, N.,
    • Organizer
      SIAM Conference on Applied Linear Algebra (SIAM-ALA18), 4-8 May 2018, Hong Kong Baptist University. http://www.math.hkbu.edu.hk/siam-ala18/
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Fast Solution of Nonnegative Matrix Factorization Via a Matrix-Based Active Set Method,2018

    • Author(s)
      Zheng, N., Hayami, K., and Ono, N.,
    • Organizer
      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.
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Stabilized GMRES method using the normal equation approach for highly ill-conditioned problems,2017

    • Author(s)
      Liao, Z. and Hayami, K.,
    • Organizer
      日本応用数理学会「行列・固有値問題の解法とその応用」研究部会 第24回研究会 東京大学工学部, 2017年11月24日
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] A New Matrix-Based Active Set Method for Nonnegative Matrix Factorization2017

    • Author(s)
      Zheng, N., Hayami, K., and Ono, N.,
    • Organizer
      Minisymposium M36-2: Numerical methods for large-scale inverse problems (Part II), Applied Inverese Problems 2017, Hangzhou, China, May 29-June 2, 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Numerical computation of tori on delay equations2017

    • Author(s)
      Gimeno, J., Hayami, K., and Jorba, A.
    • Organizer
      第46回数値解析シンポジウム, 講演予稿集, pp. 45-50, 2017, グリーンパーク想い出の森, 滋賀県高島市, 2017年6月28日-30日.
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] 対称特異系に対する右前処理MINRES法とMR-2法の収束性2017

    • Author(s)
      杉原光太, 速水謙, Ning Zheng
    • Organizer
      日本応用数理学会2017年度 年会, [研究部会OS] 行列・固有値問題の解法とその応用(1), 2017年9月6-8日, 武蔵野大学 有明キャンパス, 予稿集 pp.265-266.
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Preconditioning iterative methods for solving least squares problems2016

    • Author(s)
      Mas, J., Marin, J., and Hayami, K.
    • Organizer
      Workshop on Numerical Algebra, Algorithms, and Analysis
    • Place of Presentation
      国立情報学研究所
    • Year and Date
      2016-01-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Enchanted by singularity2016

    • Author(s)
      Hayami, K.
    • Organizer
      Workshop on Numerical Algebra, Algorithms, and Analysis
    • Place of Presentation
      国立情報学研究所
    • Year and Date
      2016-01-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Right preconditioned MINRES using Eisenstat SSOR for positive semidefinite systems2016

    • Author(s)
      Sugihara, K., Zheng, N., and Hayami, K.,
    • Organizer
      Workshop on Numerical Algebra, Algorithms, and Analysis
    • Place of Presentation
      国立情報学研究所
    • Year and Date
      2016-01-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Modulus Iterative Methods for Least Squares Problems with Box Constraints2016

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.
    • Organizer
      Mini Symposium: Recent Advances in the Solution of Least Squares Problems, 20th Conference of the International Linear Algebra Society (ILAS)
    • Place of Presentation
      Leuven, Belgium
    • Year and Date
      2016-07-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Modulus-Type Inner Outer Iteration Methods for Nonnegative Constrained Least Squares Problems2016

    • Author(s)
      Yin, J., Zheng, N., Hayami, K.,
    • Organizer
      Structured Matrix Computations with Applications, Tsinghua Sanya International Mathematics Forum
    • Place of Presentation
      Tsinghua Sanya International Mathematics Forum, Sanya, China,
    • Year and Date
      2016-03-14
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] 半正定値系に対するEisenstat SSORによる右前処理MINRES法と,特異系への右前処理MINRES法の収束性2016

    • Author(s)
      杉原光太, 速水 謙, Zheng Ning,
    • Organizer
      行列・固有値問題の解法とその応用セッション, 日本応用数理学会 第12回研究部会連合発表会
    • Place of Presentation
      神戸学院大学 ポートアイランドキャンパス
    • Year and Date
      2016-03-04
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] A Stabilized GMRES Method for Solving Inconsistent Underdetermined Least Squares Problems2016

    • Author(s)
      Liao, Z., Hayami, K., and Yin, J.-F.
    • Organizer
      日本応用数理学会「行列・固有値問題の解法とその応用」研究部会 第22回研究会
    • Place of Presentation
      東京大学工学部(東京都・文京区)
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Implementation of Interior-Point Methods for LP using Krylov Subspace Methods Preconditioned by Inner Iterations2016

    • Author(s)
      Keiichi Morikuni, Yiran Cui, Takashi Tsuchiya, Ken Hayami
    • Organizer
      The 5th International Conference on Continuous Optimization
    • Place of Presentation
      政策研究大学院大学(東京都、港区)
    • Year and Date
      2016-08-08
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02968
  • [Presentation] An Alternating Modulus Nonnegative Least Squares Method for Nonnegative Matrix Factorization2016

    • Author(s)
      Zheng, N., Hayami, K.*, and Ono, N.
    • Organizer
      Conference: Numerical Linear Algebra and Applications (NL2A), Centre International de Rencontres Mathematiques (CIRM),
    • Place of Presentation
      Luminy, France
    • Year and Date
      2016-10-24
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Right Preconditioned MINRES for Singular Systems2016

    • Author(s)
      Sugihara, K., Zheng, N., and Hayami, K.
    • Organizer
      5th IMA Conference on Numerical Linear Algebra and Optimization
    • Place of Presentation
      Birmingham, U.K.
    • Year and Date
      2016-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Modulus-Based Iteration Methods for Nonnegative and Box Constrained Least Square Problems2016

    • Author(s)
      Zheng, N., Hayami, K.*, and Yin, J.-F.
    • Organizer
      The Sixth China-Japan-Korea Joint Conference on Numerical Mathematics
    • Place of Presentation
      Daejeon, Korea
    • Year and Date
      2016-08-22
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] An Alternating Modulus Nonnegative Least Squares Method for Nonnegative Matrix Factorization2016

    • Author(s)
      Zheng, N. and Hayami, K.
    • Organizer
      日本応用数理学会2016年度年会 [研究部会OS] 行列・固有値問題の解法とその応用(1)
    • Place of Presentation
      北九州国際会議場(福岡県・北九州市)
    • Year and Date
      2016-09-12
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Implementation of Interior-Point Methods for LP using Krylov Subspace Methods Preconditioned by Inner Iterations2016

    • Author(s)
      Morikuni, K., Cui, Y., Tsuchiya, T., and Hayami, K.
    • Organizer
      The Fifth International Conference on Continuous Optimization of the Mathematical Optimization Society (ICCOPT)
    • Place of Presentation
      政策研究大学院大学(東京都・港区)
    • Year and Date
      2016-08-06
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Modulus Iterative Methods for Nonnegative Constrained Least Squares Problems Arising from Image Restoration2016

    • Author(s)
      Zheng, N., Hayami, K., Yin, J.
    • Organizer
      SIAM Conference on Image Science
    • Place of Presentation
      Albuquerque, USA
    • Year and Date
      2016-05-23
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Inner-iteration Preconditioning of Normal Equations in an Interior-point Method for LP2016

    • Author(s)
      Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.
    • Organizer
      行列・固有値問題の解法とその応用セッション, 日本応用数理学会 第12回研究部会連合発表会
    • Place of Presentation
      神戸学院大学 ポートアイランドキャンパス
    • Year and Date
      2016-03-04
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Nonnegative Matrix Factorization via A New Alternating Nonnegative Least Squares Method and Anderson Acceleration2016

    • Author(s)
      Zheng, N., Hayami, K., and Ono, N.
    • Organizer
      日本応用数理学会「行列・固有値問題の解法とその応用」研究部会 第22回研究会
    • Place of Presentation
      東京大学工学部(東京都・文京区)
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Implementation of Interior-point Methods for LP Based on Krylov Subspace Iterative Solvers with Inner-Iteration Preconditioning2016

    • Author(s)
      Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.
    • Organizer
      5th IMA Conference on Numerical Linear Algebra and Optimization
    • Place of Presentation
      Birmingham, U.K.
    • Year and Date
      2016-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Updating preconditioners for least squares problems2016

    • Author(s)
      Marin, J., Mas, J.*, and Hayami, K.
    • Organizer
      Mini Symposium: Recent Advances in the Solution of Least Squares Problems, 20th Conference of the International Linear Algebra Society (ILAS)
    • Place of Presentation
      Leuven, Belgium
    • Year and Date
      2016-07-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Implementation of Interior-point Methods for LP using Krylov Subspace Methods Preconditioned by Inner Iterations2016

    • Author(s)
      Morikuni, K., Cui, Y., Tsuchiya, T., and Hayami, K.
    • Organizer
      Workshop on Advances in Optimization
    • Place of Presentation
      TKP品川カンファレンスセンター(東京都・港区)
    • Year and Date
      2016-08-12
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Updating preconditioners for least squares problems2016

    • Author(s)
      Marin, J., Mas, J., and Hayami, K.
    • Organizer
      Álgebra Lineal, Análisis Matricial y Aplicaciones (ALAMA2016)
    • Place of Presentation
      Leon, Spain
    • Year and Date
      2016-06-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Hybrid Two-Stage Modulus Iteration Method for Nonnegative Constrained Least Squares Problems2016

    • Author(s)
      Zheng, N., Hayami, K., Yin, J.,
    • Organizer
      行列・固有値問題の解法とその応用セッション, 日本応用数理学会 第12回研究部会連合発表会
    • Place of Presentation
      神戸学院大学 ポートアイランドキャンパス
    • Year and Date
      2016-03-04
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Implementation of interior-point method for LP based on Krylov subspace iterative solver with inner-iteration preconditioning2016

    • Author(s)
      Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.,
    • Organizer
      研究集会「最適化:モデリングとアルゴリズム」
    • Place of Presentation
      政策研究大学院大学
    • Year and Date
      2016-03-22
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Application of inner-iteration preconditioning to general least squares problems2015

    • Author(s)
      Morikuni, K. and Hayami, K.,
    • Organizer
      Minisymposium on Recent Advances in the Solution of Least Squares Problems 2, The International Congress on Industrial and Applied Mathematics (ICIAM2015)
    • Place of Presentation
      China National Convention Center, Beijing
    • Year and Date
      2015-08-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Modulus Iterative Method for Least Squares Problems wit Box Constraints2015

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.
    • Organizer
      Hong Kong-Tokyo Workshop on Scientific Computing
    • Place of Presentation
      国立情報学研究所(東京都千代田区)
    • Year and Date
      2015-04-06
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Modulus Iterative Method for Least Squares Problems wit Box Constraints2015

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.,
    • Organizer
      Hong Kong-Tokyo Workshop on Scientific Computing
    • Place of Presentation
      国立情報学研究所
    • Year and Date
      2015-04-06
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Modulus Iterative Methods for Least Squares Problems with Box Constraints2015

    • Author(s)
      Zheng, N., Hayami, K.*, and Yin, J.-F.,
    • Organizer
      Minisymposium MS43: The Least Squares Challenge: Modern Methods and Applications, 2015 SIAM Conference on Applied Linear Algebra,
    • Place of Presentation
      Atlanta, Georgia
    • Year and Date
      2015-10-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Krylov subspace methods preconditioned by inner iterations for rank-deficient least squares problems2015

    • Author(s)
      Morikuni, K., Hayami, K., and Rozloznik, M.
    • Organizer
      SIAM Conference on Computational Science and Engineering
    • Place of Presentation
      The Calvin L. Rampton Salt Palace Convention Center, Salt Lake City, Utah, U.S.A.
    • Year and Date
      2015-03-14
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Right preconditioned MINRES for singular linear systems2015

    • Author(s)
      Sugihara, K., Hayami, K.
    • Organizer
      情報技術、応用数学そして科学に関する国際ワークショップ(IMS2015)
    • Place of Presentation
      京都市生涯学習総合センター(京都府京都市)
    • Year and Date
      2015-03-26
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Modulus Iterative Methods for Box Constrained Least Squares Problems2015

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.,
    • Organizer
      日本応用数理学会2015年度年会
    • Place of Presentation
      金沢大学
    • Year and Date
      2015-09-09
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Modulus-type inner-outer iterative methods for nonnegative constrained least squares problems2015

    • Author(s)
      Zheng, N., Hayami, K.*, and Yin, J.-F.,
    • Organizer
      The 18th International Conference on Finite Elements in Flow Problems
    • Place of Presentation
      Regent Taipei, Taipei, Taiwan
    • Year and Date
      2015-03-18
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Modulus Iterative Methods for Box Constrained Least Squares Problems,2015

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.,
    • Organizer
      Minisymposium on Recent Advances in the Solution of Least Squares Problems 2, The International Congress on Industrial and Applied Mathematics (ICIAM2015)
    • Place of Presentation
      China National Convention Center, Beijing
    • Year and Date
      2015-08-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Modulus-Type Inner Outer Iterative Methods for Nonnegative Constrained Least Squares Problems2015

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.,
    • Organizer
      2015 SIAM Conference on Applied Linear Algebra
    • Place of Presentation
      Atlanta, Georgia
    • Year and Date
      2015-10-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Modulus-Type Inner Outer Iteration Methods for Nonnegative and Box Constrained Least Squares Problems and their Application to Image Restoration2015

    • Author(s)
      Zheng, N., Hayami, K.*, and Yin, J.-F.
    • Organizer
      The 1st Asia-Pacific Workshop on Image Processing and Applications
    • Place of Presentation
      Macquarie University , Sydney, Australia,
    • Year and Date
      2015-12-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] 半正定値系に対するEisenstat SSORによる右前処理MINRES法,2015

    • Author(s)
      杉原 光太, 速水 謙
    • Organizer
      日本応用数理学会2015年度年会
    • Place of Presentation
      金沢大学
    • Year and Date
      2015-09-09
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Preconditioners for Least Squares Problems,2015

    • Author(s)
      Mas, J., Marin, J., and Hayami, K.,
    • Organizer
      Minisymposium on Recent Advances in the Solution of Least Squares Problems 1, The International Congress on Industrial and Applied Mathematics (ICIAM2015)
    • Place of Presentation
      China National Convention Center, Beijing
    • Year and Date
      2015-08-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] 半正定値系に対する Eisenstat SSOR による右前処理 MINRES 法2015

    • Author(s)
      杉原光太, 速水謙, Ning Zheng
    • Organizer
      京都大学数理解析研究所 (RIMS) 研究集会: 現象解明に向けた数値解析学の新展開
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2015-11-18
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Right Preconditioned MINRES using Eisenstat-SSOR for Positive Semidefinite Systems2015

    • Author(s)
      Sugihara, K., Hayami, K., and Zheng, N.,
    • Organizer
      2015 SIAM Conference on Applied Linear Algebra
    • Place of Presentation
      Atlanta, Georgia
    • Year and Date
      2015-10-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Modulus Methods for Box Constrained Least Squares Problems2015

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.,
    • Organizer
      京都大学数理解析研究所 (RIMS) 研究集会: 現象解明に向けた数値解析学の新展開
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2015-11-18
    • Invited
    • Data Source
      KAKENHI-PROJECT-15K04768
  • [Presentation] Fast solution methods for least squares problems and their applications2014

    • Author(s)
      Hayami, K., Morikuni, K. and Zheng, N.
    • Organizer
      自然科学研究機構 新分野創成センター・イメージングサイエンス研究分野 「画像逆問題の理論解析研究会」
    • Place of Presentation
      国立天文台, 三鷹キャンパス
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] The Cluster Newton Method and its Improvement for Underdetermined Inverse Problems2014

    • Author(s)
      Aoki, Y., Gaudreau, P., Hayami, K.*, De Sterck, H., Safouhi, H., and Konagaya, A.,
    • Organizer
      Institute of Computational Mathematics and Scientific/Engineering Computing, Chinese Academy of Sciences
    • Place of Presentation
      Institute of Computational Mathematics and Scientific/Engineering Computing, Chinese Academy of Sciences, Beijing, China
    • Year and Date
      2014-07-14
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] AOR Inner-Iteration GMRES Method for Least Squares Problems2014

    • Author(s)
      Liu, L., Morikuni, K., Hayami, K., and Yin, J.-F.
    • Organizer
      Workshop on Structured Preconditioning and Iterative Methods with Applications
    • Place of Presentation
      Tsinghua Sanya International Mathematics Forum (TSIMF), Hainan Island, China
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Modulus-Type Inner Outer Iterative Methods for Nonnegative Constrained Least Squares Problems2014

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.
    • Organizer
      日本応用数理学会「行列・固有値問題の解法とその応用」研究部会, 第18回研究会
    • Place of Presentation
      東京大学工学部6号館(東京都文京区)
    • Year and Date
      2014-12-25
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Modulus Iterative Methods for Least Squares Problems with Nonnegative Constraints2014

    • Author(s)
      Zheng, N., Hayami, K.*, and Yin, J.-F.,
    • Organizer
      Lecture at the Department of Mathematics, Tongji University
    • Place of Presentation
      Department of Mathematics, Tongji University、Shanghai、China
    • Year and Date
      2014-10-30
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Application of Inner-iteration Krylov Subspace Method to Linear Programming Problems2014

    • Author(s)
      Cui, Y., Morikuni, K., Tsuchiya, T., and Hayami, K.
    • Organizer
      日本応用数理学会「行列・固有値問題の解法とその応用」研究部会, 第18回研究会,
    • Place of Presentation
      東京大学工学部6号館(東京都文京区)
    • Year and Date
      2014-12-25
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] 実対称特異線形方程式へのMINRES 法と GMRES 法の適用について2014

    • Author(s)
      杉原光太, 速水謙
    • Organizer
      日本応用数理学会 環瀬戸内応用数理研究部会, 第18回シンポジウム
    • Place of Presentation
      加計学園国際学術交流センター(岡山県倉敷市)
    • Year and Date
      2014-12-05
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Inner-iteration preconditioning for the minimum-norm solution of rank-deficient linear systems2013

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      The 18th Conference of the International Linear Algebra Society (ILAS 2013)
    • Place of Presentation
      Providence, RI, USA
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] 劣決定逆問題に対するCluster Newton法と改良‐薬物動態モデルのパラメタ推定への応用-2013

    • Author(s)
      速水 謙
    • Organizer
      第2回岐阜数理科学研究会
    • Place of Presentation
      飛騨高山まちの博物館研修室
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Image reconstruction for electron microscopes2013

    • Author(s)
      Morikuni, K., Hosoda, Y., and Hayami, K.
    • Organizer
      Workshop on Numerical Analysis and Scientific Computing
    • Place of Presentation
      Tongji University, China
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Inner-iteration Krylov subspace methods for least squares problems2013

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      2013 SIAM Annual Meeting, SIAM Student Paper Prize Winners Presentation session
    • Place of Presentation
      San Diego, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Sampling families of solutions using the Cluster Newton method for an underdetermined inverse problem: Parameter identification for pharmacokinetics2013

    • Author(s)
      Gaudreau, P., Hayami, K., Aoki, Y., Safouhi, H., and Konagaya, A.
    • Organizer
      Recent Developments in Numerical Methods for Seismic Inverse Problems & Applications
    • Place of Presentation
      University of Calgary, Canada
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Sampling Families of Solutions using the Cluster Newton Method for an Underdetermined Inverse Problem: Parameter Identification for Pharmacokinetics2013

    • Author(s)
      Gaudreau, P., Hayami, K., Aoki, Y., Safouhi, H. and Konagaya, A.
    • Organizer
      第42回数値解析シンポジウム
    • Place of Presentation
      松山道後温泉 道後館
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Cluster Newton Method: An Algorithm for Solving Underdetermined Inverse Problems: An Application to a Pharmacokinetics Model2013

    • Author(s)
      Aoki, Y., Hayami,K., De Sterck, H. and Konagaya, A.
    • Organizer
      Workshop on Numerical Analysis and Scientific Computing
    • Place of Presentation
      Tongji University, China
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Modulus iterative methods for box constrained least squares problems2013

    • Author(s)
      Zheng, N., Hayami, K. and Yin, J.-F.
    • Organizer
      2013 NCTS Workshop on Numerical Linear Algebra and High Performance Computing (2013 NLA-HPC)
    • Place of Presentation
      NCTS, National Tsing-Hua University, Hsinchu, Taiwan
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Inner-iteration preconditioners for the minimum-norm solution of rank-deficient systems2013

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      International Conference on Preconditioning Techniques for Scientific and Industrial Applications
    • Place of Presentation
      Oxford, UK
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] 最小二乗問題の新解法と逆問題への応用2013

    • Author(s)
      速水 謙
    • Organizer
      数学月間懇話会(第9回)
    • Place of Presentation
      東京大学数理科学研究科
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Improvements to the Cluster Newton Method for Underdetermined Inverse Problems -Pararameter Identification for Pharmacokinetics-2013

    • Author(s)
      Latt, K. M.-M., Gaudreau, P.J., Hayami, K., Aoki, Y., Safoui, H. and Konagaya, A.,
    • Organizer
      CBI学会2013年大会-生命医薬情報学連合大会-, Poster presentation, C-4-05
    • Place of Presentation
      タワーホール船堀, 東京
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] AOR Inner-Iteration GMRES Methods for Least Squares Problems2013

    • Author(s)
      Liu, L., Hayami, K. and Yin, J.-F.
    • Organizer
      日本応用数理学会 「行列・固有値問題の解法とその応用」研究部会 第16回研究会
    • Place of Presentation
      東京大学
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] 電子顕微鏡の画像再構成逆問題に対するARTおよびクリロフ部分空間法の改良2012

    • Author(s)
      保國惠一,細田陽介,速水謙
    • Organizer
      画像科学シンポジウム・バイオイメージングフォーラム
    • Place of Presentation
      自然科学研究機構岡崎コンファレンスセンター
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-iteration GMRES methods for least squares problems2012

    • Author(s)
      Hayami, K. and Morikuni, K.
    • Organizer
      3rd Dolomites Workshop on Constructive Approximation and Applications (DWCAA12), Session on Approximation Methods in Numerical Linear Algebra, http://events.math.unipd.it/dwcaa2012/
    • Place of Presentation
      Alba di Canazei, Trento, Italy
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Cluster approximation method for inverse problems : application to model parameter estimation2012

    • Author(s)
      Aoki, Y., Hayami, K., De Sterck, H., Holder, B., Konagaya, A.
    • Organizer
      Twelfth Copper Mountain Conference on Iterative Methods
    • Place of Presentation
      Copper Mountain, Colorado U.S.A.
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] GMRES methods with inner iterations for least squares problems2012

    • Author(s)
      Morikuni, K. and Hayami, K.,
    • Organizer
      The Fourth International Conference on Numerical Algebra and Scientific Computing, (NASC2012), http://lsec.cc.ac.cn/~NASCNAG/NASC_pages/Conf_pages/NASC12_pages/geninfo.html
    • Place of Presentation
      Dalian, China
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Inner iterations for generalized minimal residual (GMRES) methods with numerical performance2012

    • Author(s)
      Nawar, R., Hayami, K., and Morikuni, K.,
    • Organizer
      日本応用数理学会2012年度年会
    • Place of Presentation
      稚内全日空ホテル
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] 電子顕微鏡の画像再構成逆問題2012

    • Author(s)
      保國 惠一, 細田 陽介, 速水 謙
    • Organizer
      平成24年 電気学会 電子・情報・システム部門大会
    • Place of Presentation
      弘前大学
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Inner-iteration preconditioning for least squares problems2012

    • Author(s)
      Morikuni, K., Hayami, K.
    • Organizer
      Inner-iteration preconditioning for least squares problem, International Workshop on Computational Science and Numerical Analysis
    • Place of Presentation
      The University of Electro-Communications, Tokyo
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] GMRES methods preconditioned with inner iterations for general least squares problems2012

    • Author(s)
      Morikuni, K. and Hayami, K.,
    • Organizer
      日本応用数理学会2012年度年会
    • Place of Presentation
      稚内全日空ホテル.
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] 最小二乗問題に対する定常内部反復前処理GMRES法の収束性2012

    • Author(s)
      保國惠一, 速水謙
    • Organizer
      日本応用数理学会2012年研究部会連合発表会
    • Place of Presentation
      九州大学
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Stationary inner-iteration preconditioned GMRES method for least squares problems2012

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      Twelfth Copper Mountain Conference on Iterative Methods
    • Place of Presentation
      Copper Mountain, Colorado
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] SOR inner-iteration GMRES for underdetermined least squares problems2012

    • Author(s)
      Morikuni, K. and Hayami, K.,
    • Organizer
      Minisymposium MS 34. Least squares methods and applications, 2012 SIAM Conference on Applied Linear Algebra, http://siamla2012.webs.upv.es/
    • Place of Presentation
      Universitat Politecnica de Valencia, Spain
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Inner-iteration preconditioning for least squares problems2012

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      International Workshop on Computational Science and Numerical Analysis
    • Place of Presentation
      The University of Electro-Communications, Tokyo
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Stationary inner-iteration preconditioned GMRES method for least squares problems2012

    • Author(s)
      Morikuni, K., Hayami, K.
    • Organizer
      Twelfth Copper Mountain Conference on Iterative Methods
    • Place of Presentation
      Copper Mountain, Colorado U.S.A.
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] A numerical method for an underdetermined inverse problem in pharmacokinetics2011

    • Author(s)
      Aoki, Y., Hayami, K., Konagaya, A.
    • Organizer
      Contributed Paper, CP102 Life Sciences III, 7th International Congress on Industrial and Applied Mathematics (ICIAM 2011)
    • Place of Presentation
      Vancouver
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Simultaneous multiple solution method for underdetermined inverse problems : ODE coefficient identification in pharmacokinetics2011

    • Author(s)
      Aoki, Y., Hayami, K., De Sterke, H., Konagaya, A.
    • Organizer
      第2回「システムのモデリングとシミュレーション共同研究委員会」(電気学会)
    • Place of Presentation
      シュルンベルジュ株式会社(淵野辺)
    • Year and Date
      2011-06-28
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] An Algorithm for Solving Underdetermined Inverse Problem Application to Pharmacokinetics Model2011

    • Author(s)
      Aoki, Y., Hayami, K., Konagaya, A.
    • Organizer
      Special Session Presentation, SS-AAIP I Applied Analysis and Inverse Problems I, The International Conference on Applied Mathematics, Modelling and Computational Science (AMMCS 2011)
    • Place of Presentation
      Waterloo Belgium
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] An algorithm for solving underdetermined inverse problems : An application to a pharmacokinetics model2011

    • Author(s)
      Aoki, Y., Hayami, K., De Sterke, H., Konagaya, A.
    • Organizer
      Applied Inverse Problems Conference
    • Place of Presentation
      Texas A&M University U.S.A.
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-iteration preconditioners for least squares problems2011

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      Workshop on Numerical Linear Algebra, Conference on the Foundations of Computational Mathematics(FoCM' 11)
    • Place of Presentation
      Budapest University of Technology and Economics
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner Iteration Preconditioners for Least Squares Problems-Overdetermined, Underdetermined, and Rank-Deficient Cases-2011

    • Author(s)
      Morikuni, K., Hayami, K.
    • Organizer
      Workshop on Matrix Equations and Tensor Computations
    • Place of Presentation
      Changsha, Hunan Province, China(招待講演)
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner Iteration Preconditioners for Least Squares Problems-Overdetermined2011

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      Workshop on Matrix Equations and Tensor Computations
    • Place of Presentation
      Changsha
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] A numerical method for an underdetermined inverse problem in pharmacokinetics, Contributed Paper, CP102 Life Sciences III2011

    • Author(s)
      Aoki, Y., Hayami, K., Konagaya, A.
    • Organizer
      7th International Congress on Industrial and Applied Mathematics
    • Place of Presentation
      Vancouver
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] An Algorithm for Solving Underdetermined Inverse Problems : Application to Parameter Identification for a Pharmacokinetics Model2011

    • Author(s)
      Aoki, Y., Hayami, K., Konagaya, A., and De Sterck, H.
    • Organizer
      Aachen Conference on Computational Engineering Science(AC. CES)
    • Place of Presentation
      Aachen
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] An Algorithm for Solving Underdetermined Inverse Problems : Application to Parameter Identification for a Pharmacokinetics Model2011

    • Author(s)
      Aoki, Y., Hayami, K., Konagaya, A., De Sterck, H.
    • Organizer
      Aachen Conference on Computational Engineering Science (AC.CES) (Poster Presentation, First Prize, AC.CES Poster Competition)
    • Place of Presentation
      Aachen Germany
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 劣決定最小二乗問題に対するGMRES法の内部反復前処理2011

    • Author(s)
      保國恵一, 速水謙
    • Organizer
      日本応用数理学会 平成23年 研究部会 連合発表会
    • Place of Presentation
      電気通信大学
    • Year and Date
      2011-03-07
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 大規模最小二乗問題の新反復解法とその逆問題への応用2011

    • Author(s)
      保國惠一, 速水謙
    • Organizer
      平成23年度生理学研究所研究会「電子顕微鏡機能イメージングの医学・生物学への応用」,テーマ:3Dイメージングの最先端
    • Place of Presentation
      岡崎統合バイオサイエンスセンター(ポスター発表)
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-iteration preconditioners for least squares problems2011

    • Author(s)
      Morikuni, K., Hayami, K.
    • Organizer
      Workshop on Numerical Linear Algebra, Conference on the Foundations of Computational Mathematics (FoCM'11)
    • Place of Presentation
      Budapest University of Technology and Economics Hungary
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-iteration GMRES methods for least squares problems2011

    • Author(s)
      Morikuni, K., Hayami, K.
    • Organizer
      International Conference on Scientific Computing (SC2011), Special session : Iterative Methods for Linear Systems
    • Place of Presentation
      S.Margherita di Pula, Sardinia, Italy
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-iteration CG and GMRES methods for least squares problems, Mini-Symposium MS312, The Iterative Solution of Least Squares Problems2011

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      7th International Congress on Industrial and Applied Mathematics
    • Place of Presentation
      Vancouver
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-iteration GMRES methods for underdetermined least squares problems2011

    • Author(s)
      Morikuni, K., Hayami, K.
    • Organizer
      10th IMACS International Symposium on Iterative Methods in Scientific Computing
    • Place of Presentation
      Marrakech, Morocco
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 平野法とArmijoルールの拡張による非線形連立一次方程式の数値解法2011

    • Author(s)
      石井政行, 布広永示, 速水謙
    • Organizer
      日本応用数理学会2011年度年会講演予稿集,pp.283-284,2011
    • Place of Presentation
      同志社大学
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 最小二乗問題に対する内部反復前処理2011

    • Author(s)
      保國惠一,速水謙
    • Organizer
      研究集会「科学技術計算における理論と応用の新展開」
    • Place of Presentation
      京都大学数理解析研究所
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-iteration preconditioned GMRES for underdetermined least squares problems2011

    • Author(s)
      Morikuni, K., Hayami, K.
    • Organizer
      第40回数値解析シンポジウム講演予稿集
    • Place of Presentation
      鳥羽シーサイドホテル
    • Year and Date
      2011-06-28
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Preconditioned GMRES using inner iterations for underdetermined least squares problems2011

    • Author(s)
      Morikuni, K., Hayami, K.
    • Organizer
      International Workshop on Numerical Linear Algebra and its Applications
    • Place of Presentation
      Tongji University, Shanghai China(招待講演)
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 最小二乗問題に対する内部反復前処理2011

    • Author(s)
      保國惠一, 速水謙
    • Organizer
      研究集会「科学技術計算における理論と応用の新展開」,予稿集pp.7-9
    • Place of Presentation
      京都大学数理解析研究所
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Preconditioned GMRES using inner iterations for underdetermined least squares problems2011

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      International Workshop on Numerical Linear Algebra and its Applications
    • Place of Presentation
      Tongji University, Shanghai
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-iteration CG and GMRES methods for least squares problems2011

    • Author(s)
      Morikuni, K., Hayami, K.
    • Organizer
      Mini-Symposium MS312, The Iterative Solution of Least Squares Problems, 7th International Congress on Industrial and Applied Mathematics (ICIAM 2011)
    • Place of Presentation
      Vancouver
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-iteration GMRES methods for underdetermined least squares problems2011

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      10th IMACS International Symposium on Iterative Methods in Scientific Computing
    • Place of Presentation
      Marrakech
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] An algorithm for solving underdetermined inverse problems : An application to a pharmacokinetics model2011

    • Author(s)
      Aoki, Y., Hayami, K., De Sterke, H., and Konagaya, A.
    • Organizer
      Applied Inverse Problems Conference
    • Place of Presentation
      Texas A & M University
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-iteration GMRES methods for least squares problems2011

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      International Conference on Scientific Computing(SC2011), Special session : Iterative Methods for Linear Systems
    • Place of Presentation
      Sardinia, Italy
    • Year and Date
      2011-10-04
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 最小二乗法を用いた薬物動態モデルの係数集合推定法2010

    • Author(s)
      青木康憲,速水謙,小長谷明彦
    • Organizer
      日本応用数理学会2010年度年会講演予稿集
    • Place of Presentation
      明治大学
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-Iteration Preconditioners for Least Squares Problems2010

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      The Third International Conference on Numerical Algebra and Scientific Computing(NASC10)
    • Place of Presentation
      Beijing
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 最小二乗法法を用いた薬物動態モデルの係数集合推定法2010

    • Author(s)
      青木康憲, 速水謙, 小長谷明彦
    • Organizer
      日本応用数理学会2010年度年会
    • Place of Presentation
      明治大学 駿河台キャンパス
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 特異な系に対するクリロフ部分空間法2010

    • Author(s)
      速水謙
    • Organizer
      2010年度数値解析研究集会
    • Place of Presentation
      国立信州高遠青少年自然の家
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Iterative preconditioners for least squares problems2010

    • Author(s)
      Morikuni, K., Hayami, K
    • Organizer
      15^<th> International Congress on Computational and Applied Mathematics (ICCAM 2010)
    • Place of Presentation
      Leuven, Belgium
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner iteration preconditioning for least squares problems2010

    • Author(s)
      保國恵一, 速水謙
    • Organizer
      日本応用数理学会2010年度年会 ポスターセッション
    • Place of Presentation
      明治大学 駿河台キャンパス
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 特異な系に対するクリロフ部分空間法2010

    • Author(s)
      速水謙
    • Organizer
      2010年度数値解析研究集会
    • Place of Presentation
      国立信州高遠 青少年自然の家(特別講演)
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-Iteration Preconditioners for Least Squares Problems2010

    • Author(s)
      Hayami, K., Morikuni, K.
    • Organizer
      Applied Mathematics International Conference 2010 (AMIC 2010) & The 6^<th> East Asia SIAM Conference 2010 (EASIAM)
    • Place of Presentation
      Kuala Lumpur, Malaysia(招待講演)
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 最小二乗問題に対するSOR内部反復前処理2010

    • Author(s)
      保國恵一, 速水謙
    • Organizer
      日本応用数理学会「行列・固有値の解法とその応用」研究部会,第10回研究会
    • Place of Presentation
      国立情報学研究所
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 最小二乗法を用いた劣決定逆問題数値解法の開発と薬物動態モデルへの応用2010

    • Author(s)
      青木康憲, 速水謙, 小長谷明彦
    • Organizer
      日本応用数理学会「行列・固有値の解法とその応用」研究部会,第10回研究会
    • Place of Presentation
      国立情報学研究所
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 平野法の拡張による非線形連立方程式の数値解法2010

    • Author(s)
      石井政行, 布広永示, 速水謙
    • Organizer
      日本応用数理学会2010年度年会 ポスターセッション
    • Place of Presentation
      明治大学 駿河台キャンパス
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-Iteration Preconditioners for Least Squares Problems2010

    • Author(s)
      Morikuni, K. and Hayami, K.
    • Organizer
      The 6th East Asia SIAM Conference 2010(EASIAM)
    • Place of Presentation
      Kuala Lumpur, Malaysia
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Inner-Iteration Preconditioners for Least Squares Problems2010

    • Author(s)
      Morikuni, K., Hayami, K.
    • Organizer
      The Third International Conference on Numerical Algebra and Scientific Computing (NASC10)
    • Place of Presentation
      Beijing(招待講演)
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Preconditioning Krylov subspace methods using inner iterations for least squares problems2009

    • Author(s)
      Morikuni, K., Cui, X., Hayami, K.
    • Organizer
      GAMM Workshop : Applied and Numerical Linear Algebra
    • Place of Presentation
      ETH Zurich(スイス)
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 最小二乗問題に対する内部反復による前処理2009

    • Author(s)
      保國惠一, Cui, X., 速水謙
    • Organizer
      第38回 数値解析シンポジウム 講演予稿集pp.41-44
    • Place of Presentation
      熱川ハイツ(静岡)
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Application of the preconditioned GMRES method to the interior point method2009

    • Author(s)
      Cui, X., Hayami, K., Yin, J.-F.
    • Organizer
      第38回 数値解析シンポジウム 講演予稿集pp.49-52
    • Place of Presentation
      熱川ハイツ(静岡)
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] A geometric view of Krylov subspace methods on singular systems2009

    • Author(s)
      Hayami, K., Sugihara, M., Yin, J.-F.
    • Organizer
      SIAM Conference on Applied Linear Algebra, Abstracts, p.80
    • Place of Presentation
      Seaside, California
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 最小二乗問題に対するクリロフ部分空間法への内部反復による前処理2009

    • Author(s)
      保國惠一, 速水謙
    • Organizer
      日本応用数理学会2009年度年会 講演予稿集pp.173-174
    • Place of Presentation
      大阪大学 豊中キャンパス
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] A Geometric View of Krylov Subspace Methods on Singular Systems2009

    • Author(s)
      Hayami, K., Sugihara, M.
    • Organizer
      International Conference on Engineering and Computational Mathematics(ECM2009)
    • Place of Presentation
      The Hong Kong Polytechnic University
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] 特異な系に対するクリロフ部分空間法の幾何学的解釈2009

    • Author(s)
      速水謙
    • Organizer
      第38回 数値解析シンポジウム講演予稿集p.53
    • Place of Presentation
      熱川ハイツ(静岡)
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] A Geometric View of Krylov Subspace Methods on Singular Systems2009

    • Author(s)
      Hayami, K. and Sugihara, M.
    • Organizer
      International Conference on Engineering and Computational Mathematics
    • Place of Presentation
      Hong Kong
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] A geometric view of Krylov subspace methods on singular systems2009

    • Author(s)
      Hayami, K., Sugihara, M. and Yin, J.-F.
    • Organizer
      2009 SIAM Conference on Applied Linear Algebra
    • Place of Presentation
      Seaside, California
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Greville's method for preconditioning least squares problems2009

    • Author(s)
      Cui, X., Hayami, K., Yin, J.-F.
    • Organizer
      International Conference on Preconditioning Techniques for Scientific and Industrial Applications
    • Place of Presentation
      Hong Kong
    • Data Source
      KAKENHI-PROJECT-21560072
  • [Presentation] Generalized approximate inverse preconditioners for least squares problems2008

    • Author(s)
      Cui, X., Hayami, K.
    • Organizer
      9th IMACS International Symposium on Iterative Methods in Scientific Computing
    • Place of Presentation
      Lille, France.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] My memories of Professor Golub and the history of the least squares method2008

    • Author(s)
      Hayami, K.
    • Organizer
      Gene Golub Around The World
    • Place of Presentation
      筑波
    • Year and Date
      2008-02-29
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Generalized approximate inverse preconditioners for least squares problems2008

    • Author(s)
      Cui, X. and Hayami, K.
    • Organizer
      9th IMACS International Symposium on Iterative Methods in Scientific Computing, Book of Abstracts, p.21
    • Place of Presentation
      Lille, France
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] 社会に生きる数学-"数学者"ガウスに学ぶ-2008

    • Author(s)
      速水 謙
    • Organizer
      社会に生きる数学-"数学者"ガウスに学ぶ-
    • Place of Presentation
      東京
    • Year and Date
      2008-02-12
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Approximate generalized inverse preconditioners for least squares problems2007

    • Author(s)
      Cui, X., and Hayami, K.
    • Organizer
      第4回研究会 日本応用数理学会「行列・固有値問題の解法とその応用」 研究部会
    • Place of Presentation
      東京大学理学部
    • Year and Date
      2007-11-22
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Preconditioned Krylov subspace iterative methods for the solution of least-squares problems2007

    • Author(s)
      Yin, J.-F. and Hayami, K.,
    • Organizer
      2007 International Conference on Preconditioning Techniques for Large Sparse Matrix Problems in Scientific and Industrial Applications
    • Place of Presentation
      Toulouse
    • Year and Date
      2007-07-09
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Preconditioned Krylov-subspace methods for the solution of least-squares probl2007

    • Author(s)
      Yin, J.-F., Bai, Z.-Z., and Hayami, K.,
    • Organizer
      6th International Congress on Industrial and Applied Mathematics (ICIAM07),
    • Place of Presentation
      Zuerich
    • Year and Date
      2007-07-19
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] 前処理付きGMRES法による最小二乗問題の解法2007

    • Author(s)
      速水謙, Yin J.-F.
    • Organizer
      第36回数値解析シンポジウム 講演予稿集, pp.27-30
    • Place of Presentation
      湯河原
    • Year and Date
      2007-06-19
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Preconditioned GMRES methods for least squares problems (Invited talk)2007

    • Author(s)
      Hayami, K. and Yin J.-F.,
    • Organizer
      Advanced Workshop on Applied Numerical Algebra
    • Place of Presentation
      Ocean University of China, Qingdao
    • Year and Date
      2007-04-21
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Preconditioned GMRES methods for least squares problems(Invited talk)2007

    • Author(s)
      Hayami, K.
    • Organizer
      Advanced Workshop on Applied Numerical Algebra
    • Place of Presentation
      Qingdao,China
    • Year and Date
      2007-04-21
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Preconditioned GMRES methods for large sparse least-squares problems,2007

    • Author(s)
      Yin, J.-F., and Hayami, K.
    • Organizer
      日本応用数理学会2007年度年会, 講演予稿集, pp.114-115
    • Place of Presentation
      北海道大学工学部
    • Year and Date
      2007-09-15
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for least squares problems2007

    • Author(s)
      Hayami, K., Yin, J.-F., and Ito, T.,
    • Organizer
      HARRACHOV 2007, Computational Linear Algebra with Applications
    • Place of Presentation
      Harrachov, Czech Republic
    • Year and Date
      2007-08-23
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Preconditioned Krylov subspace iterative methods for ill-conditioned least squares problems2007

    • Author(s)
      Yin, J.-F. and Hayami, K
    • Organizer
      第36回数値解析シンポジウム 講演予稿集, pp.31-34
    • Place of Presentation
      湯河原
    • Year and Date
      2007-06-19
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for least squares problems2007

    • Author(s)
      Hayami, K., Yin, J.-E, Ito, T.
    • Organizer
      2006, Beijing. HARRACHOV 2007, Computational Linear Algebra with Applications
    • Place of Presentation
      Harrachov, Czech Republic.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Krylov subspace methods-Their application to singular systems and least squares problems-(Invited lecture)2007

    • Author(s)
      Hayami, K.
    • Organizer
      The Second International Summer School on Numerical Linear Algebra
    • Place of Presentation
      Lanzhou,China
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Krylov subspace methods-Their application to singular systems and least-squares problems-(Invited lecture)2007

    • Author(s)
      Hayami, K.,
    • Organizer
      The Second International Summer School on Numerical Linear Algebra
    • Place of Presentation
      Lanzhou University, China
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for least squares problems2007

    • Author(s)
      Hayami, K.
    • Organizer
      HARRACHOV 2007, Computational Linear Algebra with Applications
    • Place of Presentation
      Harrachov,Czech Republic
    • Year and Date
      2007-08-22
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] Approximate generalized inverse preconditioner for rectangular matrices2007

    • Author(s)
      Cui, X., and Hayami, K.
    • Organizer
      日本応用数理学会2007年度年会, 講演予稿集, pp.118-119
    • Place of Presentation
      北海道大学工学部
    • Year and Date
      2007-09-15
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for least squares problems(Invited talk)2006

    • Author(s)
      Hayami, K., Yin, J.-F., Ito, T.
    • Organizer
      The First International Conference on Numerical Algebra and Scientific Computing(NASC06)
    • Year and Date
      2006-11-23
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for least squares problems2006

    • Author(s)
      Hayami, K.
    • Organizer
      GAMM-SIAM Conference on Applied Linear Algebra
    • Place of Presentation
      Duesseldorf,Germany
    • Year and Date
      2006-07-25
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] RIF前処理を用いたGMRES法による最小二乗問題の解法2006

    • Author(s)
      速水 謙
    • Organizer
      第2回研究会 日本応用数理学会「行列・固有値問題の解法とその応用」研究部会
    • Place of Presentation
      東京
    • Year and Date
      2006-11-16
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for least squares problems(Poster Presentation)2006

    • Author(s)
      Hayami, K.
    • Organizer
      First China-Japan-Korea Joint Conference on Numerical Mathematics
    • Place of Presentation
      札幌
    • Year and Date
      2006-08-04
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for least squares problems(Invited talk)2006

    • Author(s)
      Hayami, K.
    • Organizer
      The First International Conference on Numerical Algebra and Scientific Computing(NASC06)
    • Place of Presentation
      Beijing,China
    • Year and Date
      2006-10-23
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for least squares problems2005

    • Author(s)
      Hayami, K.
    • Organizer
      Joint Workshop on Computational Chemistry and Numerical Analysis(CCNA2005)
    • Place of Presentation
      東京
    • Year and Date
      2005-12-05
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for least squares problems2005

    • Author(s)
      Hayami, K, Ito, T.
    • Organizer
      GAMM-SIAM Conference on Applied Linear Algebra
    • Place of Presentation
      Duesseldorf.
    • Year and Date
      2005-07-25
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for Least Squares Problems2005

    • Author(s)
      Hayami, K.
    • Organizer
      Workshop on Numerical Linear Algebra, FoCM(Foundations of Computational Mathematics)2005
    • Place of Presentation
      Santander,Spain
    • Year and Date
      2005-07-08
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] GMRES methods for least squares problems2005

    • Author(s)
      Hayami, K, Ito, T.
    • Organizer
      Workshop on Numerical Linear Algebra, FoCM(Foundations of Computational Mathematics)
    • Place of Presentation
      Santander, Spain.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560056
  • [Presentation] 最小二乗問題と反復解法

    • Author(s)
      速水 謙, 保國惠一
    • Organizer
      日本応用数理学会 3部会連携応用数理セミナー
    • Place of Presentation
      東京大学工学部
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] 薬物動態モデルにおける劣決定逆問題に対するCluster Newton法とその応用

    • Author(s)
      小長谷明彦, 速水 謙, 青木康憲, De Sterck, H.
    • Organizer
      CREST ワークショップ, 医療画像診断と幾何学・数値解析の接点
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Modulus Iterative Methods for Least Squares Problems with Nonnegative Constraints,

    • Author(s)
      Zheng, N., Hayami, K.*, and Yin, J.-F.,
    • Organizer
      The Third China-Russia Conference on Numerical Algebra with Applications
    • Place of Presentation
      Jinjiang Hotel, Lanzhou, China
    • Year and Date
      2014-07-17 – 2014-07-18
    • Invited
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Modulus-type inner-outer iteration methods for nonnegative constrained least squares problems

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.
    • Organizer
      The Fifth International Conference on Numerical Algebra and Scientific Computing (NASC 2014)
    • Place of Presentation
      Tongji University, Shanghai, China
    • Year and Date
      2014-10-25 – 2014-10-29
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Improvements to the Cluster Newton Method for Underdetermined Inverse Problems

    • Author(s)
      Gaudreau, P., Hayami, K., Aoki, Y., Safoui, H., and Konagaya, A.,
    • Organizer
      生命医薬情報学連合大会(IIBMP2014),
    • Place of Presentation
      仙台国際センター(宮城県仙台市)
    • Year and Date
      2014-10-02 – 2014-10-04
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Modulus inner-outer iterative method for nonnegative constrained least squares problems

    • Author(s)
      Zheng, N., Hayami, K., and Yin, J.-F.,
    • Organizer
      日本応用数理学会2014年度年会
    • Place of Presentation
      政策研究大学院大学(東京都港区六本木)
    • Year and Date
      2014-09-03 – 2014-09-05
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Inner-iteration preconditioning for CG and MINRES-type methods,

    • Author(s)
      Morikuni, K., Rozloznik, M., and Hayami, K.,
    • Organizer
      The Fifth International Conference on Numerical Algebra and Scientific Computing (NASC 2014),
    • Place of Presentation
      Tongji University, Shanghai, China
    • Year and Date
      2014-10-25 – 2014-10-29
    • Data Source
      KAKENHI-PROJECT-24560082
  • [Presentation] Modulus iterative methods for least squares problems with nonnegative constraints,

    • Author(s)
      Zheng, N., Hayami, K.*, and Yin, J.-F.,
    • Organizer
      The 19th International Linear Algebra Society Conference(ILAS2014)
    • Place of Presentation
      Sungkyunkwan University, Seoul, Korea
    • Year and Date
      2014-08-06 – 2014-08-09
    • Data Source
      KAKENHI-PROJECT-24560082
  • 1.  IMAI Toshiyuki (90213214)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 2.  SUGIHARA Kokichi (40144117)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 3.  NISHIDA Tetsushi (80302751)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 4.  OKABE Yasunori (30028211)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  YAMAMOTO Osami (60200789)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  HIYOSHI Hisamoto (40323331)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  INAGAKI Hiroshi (40213110)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  NARA Takaaki (80353423)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  ZHANG Shao-liang (20252273)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  OYANAGI Yoshio (60011673)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  FUJINO Seiji (40264965)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  HASEGAWA Hidehiko (20164824)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  ABE Kuniyoshi (10311086)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  Tsuchiya Takashi (00188575)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 15.  Kobayashi Satoshi (50251707)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  Yokomori Takashi (60139722)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  Imura Junichi (50252474)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  Yannick Rondelez (10548770)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  Sugiyama Yuichi (80090471)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  富岡 豊 (30188776)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  伊理 正夫 (40010722)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  北原 知就 (10551260)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  上野 玄太 (40370093)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  小原 敦美 (90221168)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  ロウレンソ ブルノ・フィゲラ (80778720)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  山下 雅史 (00135419)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  小宮 健 (20396790)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  藤本 健造 (90293894)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  鈴木 泰博 (50292983)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  原 雄介 (90452135)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  吉門 崇 (70535096)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  小山 智志 (60805761)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  年本 広太 (70740504)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

URL: 

Are you sure that you want to link your ORCID iD to your KAKEN Researcher profile?
* This action can be performed only by the researcher himself/herself who is listed on the KAKEN Researcher’s page. Are you sure that this KAKEN Researcher’s page is your page?

この研究者とORCID iDの連携を行いますか?
※ この処理は、研究者本人だけが実行できます。

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi