Yamashita Nobuo 山下信雄

… Alternative Names

YAMASHITA Nobuo 山下信雄

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Researcher Number	30293898
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Affiliation (Current)	2025: 京都大学, 情報学研究科, 教授
Affiliation (based on the past Project Information) *help	2025: 京都大学, 情報学研究科, 教授 2014 – 2023: 京都大学, 情報学研究科, 教授 2007 – 2013: Kyoto University, 情報学研究科, 准教授 2012: 京都大学, 大学院・情報研究科, 准教授 2010: Kyoto University, 大学院・情報学研究科, 准教授 … More 2008: 京都大学, 大学院・情報学研究科, 准教授 2005 – 2006: 京都大学, 情報学研究科, 助教授 1999 – 2004: 京都大学, 情報学研究科, 助手 1999: 京都大学, 大学院・情報学研究科, 助手 Less
Review Section/Research Field	Principal Investigator Basic Section 60020:Mathematical informatics-related / Mathematical informatics / Engineering fundamentals / Engineering fundamentals / Sections That Are Subject to Joint Review: Basic Section60010:Theory of informatics-related , Basic Section60020:Mathematical informatics-related / Basic Section 60010:Theory of informatics-related Except Principal Investigator Engineering fundamentals / System engineering / Engineering fundamentals
Keywords	Principal Investigator 数理最適化 / 正定値行列補完 / 準ニュートン法 / 双対問題 / 近接勾配法 / 凸最適化 / 数理計画問題 / 大規模 / 非線形方程式 / ロバスト最適化 … More / 凸計画問題 / 均衡問題 / 超1次収束 / 非線形相補性問題 / 連続最適化 / 非線形半正定値計画 / 最適化 / 応用数学 / 情報基礎 / 乗数法 / 多目的最適化 / スパース最適化 / 最尤推定 / オンライン最適化 / 計算量 / 座標勾配法 / 座標降下法 / 非線形最適化 / Levenberg-Marqurdt法 / 最小2乗問題 / 大規模な問題 / 大規模最適化問題 / 正定値化 / 正則化ニュートン法 / 大規模問題 / 疎性 / 非線形計画 / 数理計画 / 数理工学 / スパース構造 / コーダダルグラフ / 疎行列 / 最適化問題 / 信号処理 / 変分不等式問題 / DSL / アレイアンテナ / 2次錐相補性問題 / 超一次収束 / 近接点法 / エラーバウンド / Levenverg-Marquardt法 / 均衡制約つき数理計画問題 … More Except Principal Investigator 数理計画 / 相補性問題 / アルゴリズム / 最適化 / Optimization / 変分不等式 / 均衡モデル / iterative method / complementarity problem / algorithm / mathematical programming / convex optimization / 反復法 / 相補正問題 / 凸最適化 / Parallel algorithm / Variation inequality problem / Complementarity problem / Mathematical programming / Algorithm / Equilibrium model / 並列アルゴリズム / Variational Inequalities / Complementarity Problem / Reformulation / Mathematical Programming / 再定式化 / ロバスト / 不確実性 / システム工学 / 数理工学 / フィルター法 / タブー探索法 / 遺伝的アルゴリズム / アニーリング法 / シンプレックス法 / 大域的最適化 / 非線形最適化 / メタヒューリスティクス Less

連続最適化に対する最適値関数を用いた近似最適化手法の体系化Principal Investigator
- Principal Investigator
  
  山下信雄
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60020:Mathematical informatics-related
  Basic Section 60010:Theory of informatics-related
  Sections That Are Subject to Joint Review: Basic Section60010:Theory of informatics-related , Basic Section60020:Mathematical informatics-related
- Research Institution
  Kyoto University
Explicit dual formulations of continuous optimization problems and their applicationsPrincipal Investigator
- Principal Investigator
  
  山下信雄
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60020:Mathematical informatics-related
- Research Institution
  Kyoto University
Developments of primal and dual sparse optimization models and their efficient solution methodsPrincipal Investigator
- Principal Investigator
  
  Yamashita Nobuo
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical informatics
- Research Institution
  Kyoto University
Study on iteration complexities of proximal coordinate descent methods for the convex optimizaitonPrincipal Investigator
- Principal Investigator
  
  Yamashita Nobuo
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical informatics
- Research Institution
  Kyoto University
Implementations of the quasi-Newton method with positive definite matrix completionPrincipal Investigator
- Principal Investigator
  
  YAMASHITA Nobuo
- Project Period (FY)
  2008 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
Methods for Robust Optimization and Related Problems
- Principal Investigator
  
  FUKUSHIMA Masao
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
超大規模な最適化問題に対する行列補完を用いた準ニュートン法に関する研究Principal Investigator
- Principal Investigator
  
  山下信雄
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
連続型大域的最適化に対するメタヒューリスティクス
- Principal Investigator
  
  FUKUSHIMA Masao
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  System engineering
- Research Institution
  Kyoto University
大規模な凸計画問題に対する効率のよい解法の開発とその応用に関する研究Principal Investigator
- Principal Investigator
  
  山下信雄
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
Studies on Convex Optimization and Related Problems
- Principal Investigator
  
  FUKUSHIMA Masao
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Engineering fundamentals
- Research Institution
  KYOTO UNIVERSITY
均衡問題に対する最適化アプローチに関する研究Principal Investigator
- Principal Investigator
  
  山下信雄
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
Studies on Reformulation Methods in Mathematical Programming
- Principal Investigator
  
  MASAO Fukushima
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Engineering fundamentals
- Research Institution
  KYOTO UNIVERSITY
Synthesis, Analysis and Algorithms of Optimization and Equilibrium Systems
- Principal Investigator
  
  FUKUSHIMA Masao
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  System engineering
- Research Institution
  KYOTO UNIVERSITY

[Book] 数理計画法2008
- Author(s)
  山下信雄, 福島雅夫
- Total Pages
  18
- Publisher
  コロナ社
- Data Source
  KAKENHI-PROJECT-20560056
[Book] 数理計画法2008
- Author(s)
  山下信雄・福嶋雅夫
- Total Pages
  182
- Publisher
  コロナ社
- Data Source
  KAKENHI-PROJECT-17360042
[Journal Article] Convergence properties of Levenberg-Marquardt methods with generalized regularization terms2024
- Author(s)
  Shumpei Ariizumi, Yuya Yamakawa, Nobuo Yamashita
- Journal Title
  
  Applied Mathematics and Computation
  
  Volume: 463 Pages: 128365-128365
- DOI
  10.1016/j.amc.2023.128365
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K11769
[Journal Article] Distributionally robust expected residual minimization for stochastic variational inequality problems2023
- Author(s)
  A. Hori, Y. Yamakawa, N. Yamashita
- Journal Title
  
  Optimization Methods and Software
  
  Volume: - Issue: 4 Pages: 756-780
- DOI
  10.1080/10556788.2023.2167995
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K11769, KAKENHI-PROJECT-21K17709
[Journal Article] A dual active set method for l1-regularized problem2023
- Author(s)
  Y. Hikima, N. Yamashita
- Journal Title
  
  Journal of Industrial and Management Optimization
  
  Volume: - Issue: 11 Pages: 7826-7848
- DOI
  10.3934/jimo.2023022
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K11769
[Journal Article] Two-stage distributionally robust noncooperative games: Existence of Nash equilibrium and its application to Cournot-Nash competition2023
- Author(s)
  A. Hori, N. Yamashita
- Journal Title
  
  Journal of Industrial and Management Optimization
  
  Volume: 19 Issue: 9 Pages: 6430-6450
- DOI
  10.3934/jimo.2022221
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K11769
[Journal Article] Convergence rates analysis of a multiobjective proximal gradient method2022
- Author(s)
  Tanabe, H., Fukuda, E., and Yamashita, N.
- Journal Title
  
  Optimization Letters
  
  Volume: - Issue: 2 Pages: 333-350
- DOI
  10.1007/s11590-022-01877-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00032, KAKENHI-PROJECT-20J21961, KAKENHI-PROJECT-19K11840
[Journal Article] An alternating direction method of multipliers with the BFGS update for structured convex quadratic optimization2021
- Author(s)
  Gu Yan、Yamashita Nobuo
- Journal Title
  
  Computational and Applied Mathematics
  
  Volume: 40 Issue: 3
- DOI
  10.1007/s40314-021-01467-w
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00032
[Journal Article] 連続最適化問題に対する陽に書ける双対問題とその活用事例2020
- Author(s)
  山下信雄
- Journal Title
  
  システム制御情報
  
  Volume: 64 Pages: 104-110
- NAID
  130007904638
- Data Source
  KAKENHI-PROJECT-17K00032
[Journal Article] A proximal ADMM with the Broyden family for convex optimization problems2020
- Author(s)
  Gu Yan、Yamashita Nobuo
- Journal Title
  
  Journal of Industrial & Management Optimization
  
  Volume: - Issue: 5 Pages: 2715-2715
- DOI
  10.3934/jimo.2020091
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00032
[Journal Article] Nonmonotone line searches for unconstrained multiobjective optimization problems2019
- Author(s)
  Kanako MIta, Ellen Fukuda and Nobuo Yamashita
- Journal Title
  
  Journal of Global Optimization
  
  Volume: 75 Issue: 1 Pages: 63-90
- DOI
  10.1007/s10898-019-00802-0
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00032, KAKENHI-PROJECT-19K11840
[Journal Article] Proximal gradient methods for multiobjective optimization and their applications2019
- Author(s)
  Hiroki Tanabe, Ellen H. Fukuda, Nobuo Yamashita
- Journal Title
  
  Computational Optimization and Applications
  
  Volume: 72 Pages: 339-361
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00032
[Journal Article] 一次法としてみた座標降下法，乗数法，交互方向乗数法2019
- Author(s)
  山下信雄
- Journal Title
  
  オペレーションズ・リサーチ
  
  Volume: 64 Pages: 335-343
- Data Source
  KAKENHI-PROJECT-17K00032
[Journal Article] Duality of nonconvex optimization with positively homogeneous functions2018
- Author(s)
  Shota Yamanaka and Nobuo Yamashita
- Journal Title
  
  Computational Optimization and Applications
  
  Volume: 71 Pages: 435-456
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00032
[Journal Article] Block coordinate proximal gradient methods with variable Bregman functions for nonsmooth separable optimization2016
- Author(s)
  Xiaoqin Hua and Nobuo Yamashita
- Journal Title
  
  Mathematical Programming
  
  Volume: 160 Issue: 1-2 Pages: 1-32
- DOI
  10.1007/s10107-015-0969-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25330025
[Journal Article] A Block Coordinate Descent Method for Maximum Likelihood Eestimation Prbrems of Mixture Distributions2015
- Author(s)
  Yuya Yamakawa and Nobuo Yamashita
- Journal Title
  
  Pacific Journal of Optimization
  
  Volume: 11 Pages: 669-686
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25330025
[Journal Article] Iteration Complexity of a Block Coordinate Gradient Descent Method for Convex Optimization2015
- Author(s)
  Xiaoqin Hua and Nobuo Yamashita
- Journal Title
  
  SIAM Journal on Optimization
  
  Volume: 3 Issue: 3 Pages: 1298-1313
- DOI
  10.1137/140964795
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25330025
[Journal Article] 制約なし最小化問題に対する勾配法，ニュートン型手法の反復回数の見積もり2013
- Author(s)
  山下信雄，上田健詞
- Journal Title
  
  日本オペレーションズ・リサーチ学会和文論文誌
  
  Volume: 56 Pages: 15-30
- NAID
  110009686119
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25330025
[Journal Article] 制約なし最小化問題に対する勾配法，ニュートン型手法の反復回数の見積もり2013
- Author(s)
  山下信雄
- Journal Title
  
  Transactions of the Operations Research Society of Japan
  
  Volume: 56
- NAID
  110009686119
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] An inexact coordinate descent method for the weighted L_1-regurarized convex optimization problem2013
- Author(s)
  X. Hua, N. Yamashita
- Journal Title
  
  Pacific Journal of Optimization
  
  Volume: 9 Pages: 565-594
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25330025
[Journal Article] Global Complexity Bound Analysis of the Levenberg-Marquardt Method for Monsmooth Equations and its Application to the Monlinear Complementarity Problem2012
- Author(s)
  Kenji Ueda and Nobuo Yamashita
- Journal Title
  
  Journal of Optimaztion Theory and Application
  
  Volume: Vol152 Pages: 450-467
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] Global complexlty bound analysis of the Levenberg-Marquardt method for nonsmooth2012
- Author(s)
  Kenji Ueda, Nobuo Yamashita
- Journal Title
  
  Journal of Optimization Theory and Applications
  
  Volume: 152 Issue: 2 Pages: 450-467
- DOI
  10.1007/s10957-011-9907-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] Convergence Analysis of Sparse Quasi-Newton Updates with Positive Definite Matrix Completion for Two-Dimensional Functions2011
- Author(s)
  Y.-H.Dai, N.Yamashita
- Journal Title
  
  Numerical Analysis, Control and Optimization Vol.1
  
  Pages: 61-69
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] A Derivative Free Trust Region Algorithm for Unconstained Optimization with Controlled Error2011
- Author(s)
  J. Takaki and N. Yamashita
- Journal Title
  
  Numerical Analysis, Control and Optimization
  
  Volume: Vol. 1 Pages: 117-145
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] リプシッツ連続性に基づく勾配法,ニュートン型手法の計算量解析2011
- Author(s)
  山下信雄, 上田健詞
- Journal Title
  
  第23回RAMPシンポジウム予稿集
  
  Volume: 23 Pages: 165-179
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] Convergence Analysis of Sparse Quasi-Newton Updates with Positive Definite Matrix Completion for Two -Dimensional Functions2011
- Author(s)
  Y. -H.Dai and N.Yamashita
- Journal Title
  
  Numerical Analysis, Control and Opt imization
  
  Volume: Vol. 1 Pages: 61-69
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] A Derivative-Free Trust-Region Algorithm for Unconstained Optimization with Controlled Error2011
- Author(s)
  J.Takaki, N.Yamashita
- Journal Title
  
  Numerical Algebra, Control and Optimization
  
  Volume: 1 Pages: 117-145
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] A Derivative-Free Trust-Region Algorithm for Unconstained Optimization with Controlled Error2011
- Author(s)
  J.Takaki, N.Yamashita
- Journal Title
  
  Numerical Analysis, Control and Optimization Vol.1
  
  Pages: 117-145
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] Convergence Analysis of Sparse Quasi-Newton Updates with Positive Definite Matrix Completion for Two-Dimensional Functions2011
- Author(s)
  Y.-H.Dai, N.Yamashita
- Journal Title
  
  Numerical Algebra, Control and Optimization
  
  Volume: 1 Pages: 61-69
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] Convergence Properties of the Regularized Newton Method for the Unconstrained Nonconvex Optimization2010
- Author(s)
  K.Ueda, N.Yamashita
- Journal Title
  
  Applied Mathematics & Optimization Vol.62
  
  Pages: 27-46
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] Convergence Properties of the Regularized Newton Method for the Unconstrained Nonconvex Optimization2010
- Author(s)
  K.Ueda, N.Yamashita
- Journal Title
  
  Applied Mathematics and Optimization
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] On a Global Complexity Bound of the Levenberg-Marquardt Method2010
- Author(s)
  K.Ueda, N.Yamashita
- Journal Title
  
  Journal of Optimization Theory and Applications
  
  Volume: 147 Pages: 443-453
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] Convergence Properties of the Regularized Newton Method for the Unconstrained Nonconvex Optimization2010
- Author(s)
  K.Ueda, N.Yamashita
- Journal Title
  
  Applied Mathematics & Optimization
  
  Volume: 62 Pages: 27-46
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] On a Global Complexity Bound of the Levenberg Marquardt Method2010
- Author(s)
  K.Ueda, N.Yamashita
- Journal Title
  
  Journal of Optimization Theory and Applications Vol.147
  
  Pages: 443-453
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] New Local Search Methods for Improving the lagragian Relaxation Based Unit Commitment Solution2010
- Author(s)
  T.Seki, N. Yamashita K. Kawamoto
- Journal Title
  
  IEEE transaction on Power System
  
  Volume: Vol25 Pages: 272-283
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] New Local Search Methods for Improving the Lagrangian-Relaxation-Based Unit Commitment Solution2010
- Author(s)
  T.Seki, N.Yamashita, K.Kawamoto
- Journal Title
  
  IEEE transaction on Power System 25
  
  Pages: 272-283
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] On a Global Complexity Bound of the Levenberg Marquardt Method2010
- Author(s)
  K. Ueda and N. Yamashita
- Journal Title
  
  Journal of Optimization Theory and Applications
  
  Volume: Vol.147 Pages: 443-453
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] 準ニュートン法の研究とその展望(OR研究の最前線)2010
- Author(s)
  山下信雄
- Journal Title
  
  オペレーションズ・リサーチ 55号
  
  Pages: 243-247
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] 準ニュートン法の研究とその展望2010
- Author(s)
  山下信雄
- Journal Title
  
  オペレーションズリサーチ誌 55
  
  Pages: 243-247
- NAID
  110007610153
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] The traffic equilibrium problem with nonadditive costs and its monotone mixed complementarity problem2008
- Author(s)
  R.P. Agdeppa, N. Yamashita and M. Fukushima
- Journal Title
  
  Transportation research B
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17760068
[Journal Article] An implicit programming approach for the road pricing problem with nonadditive route costs2008
- Author(s)
  R. P. Agdeppa, N. Yamashita, M. Fukushima
- Journal Title
  
  Journal of Industrial and Management Optimization 4
  
  Pages: 183-197
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560056
[Journal Article] An implicit programming approach to the road pricing problem with nonadditive route costs2008
- Author(s)
  R. P. Agdeppa, N. Yamashita and M. Fukushima
- Journal Title
  
  Journal of Industrial and Management Optimization 4
  
  Pages: 183-197
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360042
[Journal Article] Sparse quasi-Newton updates with positive definite matrix completion2008
- Author(s)
  Nobuo Yamashita
- Journal Title
  
  Mathematical Progaramming
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17760068
[Journal Article] スペースデブリ観測レーダの操作計画に対する最長路アプローチ2007
- Author(s)
  池端祐介, 山下信雄
- Journal Title
  
  システム制御情報学会論文誌 20
  
  Pages: 205-215
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17760068
[Journal Article] On the level-boundedness of the natural residual function for variational inequality problems2005
- Author(s)
  N.Yamashita, M.Fukushima
- Journal Title
  
  Pacific Journal of Optimization 1・3
  
  Pages: 625-630
- Data Source
  KAKENHI-PROJECT-17360042
[Journal Article] Robust Nash equilibria and second-order cone complementarity problems2005
- Author(s)
  S. Hayashi, N. Yamashita and M. Fukushima
- Journal Title
  
  Journal of Nonlinear and Convex Analysis Vol.6
  
  Pages: 283-296
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360042
[Journal Article] Robust Nash equilibria and second-order cone complementarity problems2005
- Author(s)
  S.Hayashi, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Nonlinear and Convex Analysis 6
  
  Pages: 625-630
- Data Source
  KAKENHI-PROJECT-17760068
[Journal Article] A combined smoothing and regularization method for monotone second-order cone complementarity problems2005
- Author(s)
  S.Hayashi, N.Yamashita, M.Fukushima
- Journal Title
  
  SIAM Journal on Optimization 15
  
  Pages: 593-615
- Data Source
  KAKENHI-PROJECT-17760068
[Journal Article] A matrix splitting method for symmetric affine second-order cone complementarity problems2005
- Author(s)
  S.Hayashi, T.Yamaguchi, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Computational and Applied Mathematics 175
  
  Pages: 335-353
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350046
[Journal Article] A combined smoothing and regularization method for monotone second-order cone complementarity problems2005
- Author(s)
  S.Hayashi, N.Yamashita, M.Fukushima
- Journal Title
  
  SIAM Journal on Optimization 15・2
  
  Pages: 593-615
- Data Source
  KAKENHI-PROJECT-14750052
[Journal Article] A matrix splitting method for symmetric affine second-order cone complementarity prob-lems2005
- Author(s)
  S. Hayashi, T. Yamaguchi, N. Yamashita and M. Fukushima
- Journal Title
  
  Journal of Computational and Applied Mathematics Vol.175
  
  Pages: 335-353
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360042
[Journal Article] A matrix splitting method for symmetric affine second-order cone complementarity problems2005
- Author(s)
  S.Hayashi, T.Yamaguchi, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Computational and Applied Mathematics 175・2
  
  Pages: 335-353
- Data Source
  KAKENHI-PROJECT-14750052
[Journal Article] Robust Nash equilibria and second-order cone complementarity problems2005
- Author(s)
  S.Hayashi, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Nonlinear and Convex Analysis 6・2
  
  Pages: 283-296
- Data Source
  KAKENHI-PROJECT-17360042
[Journal Article] On the level-boundedness of the natural residual function for variational inequality problems2005
- Author(s)
  N.Yamashita, M.Fukushima
- Journal Title
  
  Pacific Journal of Optimization 1
  
  Pages: 625-630
- Data Source
  KAKENHI-PROJECT-17760068
[Journal Article] A combined smoothing and regularization method for monotone second-order cone complementarity problems2005
- Author(s)
  S.Hayashi, N.Yamashita, M.Fukushima
- Journal Title
  
  SIAM Journal on Optimization 15
  
  Pages: 593-615
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350046
[Journal Article] A matrix splitting method for symmetric affine second-order cone complementarity problems2005
- Author(s)
  S.Hayashi, T.Yamaguchi, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Computational and Applied Mathematics 175・2
  
  Pages: 335-353
- Data Source
  KAKENHI-PROJECT-17360042
[Journal Article] A combined smoothing and regularization method for monotone second-order cone complementarity problems2005
- Author(s)
  S. Hayashi, N. Yamashita and M. Fukushima
- Journal Title
  
  SIAM Journal on Optimization Vol.15
  
  Pages: 593-615
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360042
[Journal Article] A combined smoothing and regularization method for monotone second-order cone complementarity problems2005
- Author(s)
  S.Hayashi, N.Yamashita, M.Fukushima
- Journal Title
  
  SIAM Journal on Optimization 15・2
  
  Pages: 593-615
- Data Source
  KAKENHI-PROJECT-17360042
[Journal Article] Levenberg-Marquardt methods for constrained nonlinear equations with strong local convergence properties2004
- Author(s)
  C.Kanzow, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Computational and Applied Mathematics 172・2
  
  Pages: 375-397
- Data Source
  KAKENHI-PROJECT-14750052
[Journal Article] Levenberg-Marquardt methods for constrained nonlinear equations with strong local convergence properties2004
- Author(s)
  C.Kanzow, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Computational and Applied Mathematics Vo.172,No.2
  
  Pages: 375-397
- Data Source
  KAKENHI-PROJECT-14350046
[Journal Article] A nonlinear complementarity approach to multiuser power control for digital subscriber lines2004
- Author(s)
  N.Yamashita, Z.-Q.Luo
- Journal Title
  
  Optimization Methods and Softwere 19・3
  
  Pages: 633-652
- Data Source
  KAKENHI-PROJECT-14750052
[Journal Article] Levenberg-Marquardt methods for constrained nonlinear equations with strong local convergence properties2004
- Author(s)
  C.Kanzow, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Computational and Applied Mathematics 172
  
  Pages: 375-397
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350046
[Journal Article] A matrix splitting method for symmetric affine second-order cone complementarity problems2004
- Author(s)
  S.Hayashi, T.Yamaguchi, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Computational and Applied Mathematics Vo.175,No.2
  
  Pages: 335-353
- Data Source
  KAKENHI-PROJECT-14350046
[Journal Article] On the identification of degenerate indices in the nonlinear complementarity problem with the proximal point algorithm2004
- Author(s)
  N.Yamashita, H.Dan, M.Fukushima
- Journal Title
  
  Mathematical Programming 99
  
  Pages: 377-397
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350046
[Journal Article] Regularized Newton methods for convex minimization problems with singular solutions2004
- Author(s)
  D.H.Li, M.Fukushima, L.Qi, N.Yamashita
- Journal Title
  
  Computational Optimization and Applications 28
  
  Pages: 131-147
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350046
[Journal Article] The incremental Gauss-Newton algorithm with adaptive stepsize rule2003
- Author(s)
  H.Moriyama, N.Yamashita, M.Fukushima
- Journal Title
  
  Computational Optimization and Applications 26
  
  Pages: 107-141
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350046
[Journal Article] Robust Nash equilibria and second-order cone complementarity problems
- Author(s)
  S.Hayashi, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Nonlinear and Convex Analysis (印刷中)
- Data Source
  KAKENHI-PROJECT-14350046
[Journal Article] スペースデブリ観測レーダの操作計画問題に対する最長路アプローチ
- Author(s)
  池端祐介, 山下信雄
- Journal Title
  
  システム制御情報論文誌 (掲載予定)
- NAID
  10019707519
- Data Source
  KAKENHI-PROJECT-17760068
[Journal Article] Robust Nash equilibria and second-order cone complementarity problems
- Author(s)
  S.Hayashi, N.Yamashita, M.Fukushima
- Journal Title
  
  Journal of Nonlinear and Convex Analysis (印刷中)
- Data Source
  KAKENHI-PROJECT-14750052
[Journal Article] Convex expected residual models for stochastic affine variational inequality problems and its application to the traffic equilibrium problem
- Author(s)
  R.P. Agdeppa, N. Yamashita and M. Fukushima
- Journal Title
  
  Pacific Journal of Optimization (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360042
[Journal Article] The traffic equilibrium problem with nonadditive costs and its monotone mixed comeplementarity problem formulation
- Author(s)
  R.P.Agdeppa, N.Yamashita, M.Fukushima
- Journal Title
  
  Transportation research B (掲載予定)
- Data Source
  KAKENHI-PROJECT-17760068
[Journal Article] Sparse quasi-Newton updates with positive definite matrix completion
- Author(s)
  N.Yamashita
- Journal Title
  
  Mathemtatical Programming (掲載予定)
- Data Source
  KAKENHI-PROJECT-17760068
[Journal Article] A combined smoothing and regularization method for monotone second-order cone complementarity problems
- Author(s)
  S.Hayashi, N.yamashita, M.Fukushima
- Journal Title
  
  SIAM Journal on Optimization (印刷中)
- Data Source
  KAKENHI-PROJECT-14350046
[Presentation] 楕円体を用いたクラス分類モデルの提案2023
- Author(s)
  永井琉生，山川雄也，山下信雄
- Organizer
  023年度OR学会関西支部若手研究発表会
- Data Source
  KAKENHI-PROJECT-21K11769
[Presentation] A stochastic variance reduced gradient using second order information2023
- Author(s)
  Hardik Tankaria, Nobuo Yamashita
- Organizer
  10th International Congress on Industrial and Applied Mathematics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11769
[Presentation] Two-stage distributionally robust noncooperative games: Existence of Nash equilibrium and its application to Cournot-Nash competition2022
- Author(s)
  A. Hori, N. Yamashita
- Organizer
  International Workshop on Continuous Optimization
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11769
[Presentation] Distributionally robust expected residual minimization for stochastic variational inequalities2021
- Author(s)
  堀篤史，山川雄也，山下信雄
- Organizer
  SIAM Conference on Optimization 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11769
[Presentation] An accelerated proximal gradient method for multiobjective optimization2021
- Author(s)
  Tanabe, H., Fukuda, E., and Yamashita, N.
- Organizer
  SIAM Conference on Optimization 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] 確率変分不等式問題に対する分布的ロバスト期待残差最小化2021
- Author(s)
  堀篤史，山川雄也，山下信雄
- Organizer
  SSOR2021 関西支部
- Data Source
  KAKENHI-PROJECT-21K11769
[Presentation] ベクトル値SVMとその数値解法2021
- Author(s)
  羽原圭吾，福田エレン秀美，山下信雄
- Organizer
  SSOR2021 関西支部
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] 正斉次関数を含む最適化問題に対する双対性とその応用について2021
- Author(s)
  山中翔太，山下信雄
- Organizer
  RIMS共同研究：数理最適化の理論と応用の深化
- Data Source
  KAKENHI-PROJECT-21K11769
[Presentation] 多目的最適化問題に対する様々なメリット関数とl_1正則化項を含んだ多目的最適化問題に対するメリット関数の効率的な計算方法2020
- Author(s)
  田辺広樹，福田エレン秀美，山下信雄
- Organizer
  オペレーションズリサーチ学会
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] 多目的最適化問題に対するメリット関数とそれを用いた様々な解析2019
- Author(s)
  田辺広樹，福田エレン秀美，山下信雄
- Organizer
  日本オペレーションズ・リサーチ学会 2019年春季研究発表会
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] An alternating direction method of multipliers with the BFGS update for structured convex quadratic optimization2019
- Author(s)
  Yan Gu and Nobuo Yamahsihta
- Organizer
  The Sixth International Conference on Continuous Optimization
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] Multiobjective proximal gradient methods and application to robust multiobjective optimization2019
- Author(s)
  Hiroki Tanabe, Ellen Fukuda and Nobuo Yamashita
- Organizer
  17th Workshop on Advances in Continuous Optimization
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] Merit functions for nonlinear multiobjective optimization and convergence rates analysis of proximal gradient methods2019
- Author(s)
  Hiroki Tanabe, Ellen Fukuda and Nobuo Yamashita
- Organizer
  30th European Conference on Operational Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] Non-monotone regularized limited memory BFGS method with line search for unconstrained optimization2019
- Author(s)
  Hardik Tankaria and Nobuo Yamashita
- Organizer
  The Sixth International Conference on Continuous Optimization
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] 正斉次最適化問題の一般化とその双対問題2018
- Author(s)
  加茂寛也，山下信雄
- Organizer
  日本オペレーションズ・リサーチ学会 2018年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] Solving nonlinear conic programming problems with a new DC approach2018
- Author(s)
  E. H. Fukuda, I. Isonishi and N. Yamashita
- Organizer
  23rd International Symposium on Mathematical Programming
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] A proximal gradient method for multiobjective optimization and application to robust multiobjective optimization2018
- Author(s)
  H. Tanabe, E. H. Fukuda and N. Yamashita
- Organizer
  Society of Instrument and Control Engineers Annual Conference 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] 多目的最適化問題に対する非単調直線探索を用いた降下法とその大域的収束性2017
- Author(s)
  三田佳那子，福田エレン秀美，山下信雄
- Organizer
  日本オペレーションズ・リサーチ学会 2017年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] Sub-homogeneous optimization problems and its applications2017
- Author(s)
  Shota Yamanaka, Nobuo Yamashita
- Organizer
  SIAM Conference on Optimization 2017
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] 非線形錐計画問題に対する新しいDC法とその収束性2017
- Author(s)
  磯西市路，福田エレン秀美，山下信雄
- Organizer
  日本オペレーションズ・リサーチ学会 2017年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] 基底追跡ノイズ除去に対する有効制約法2017
- Author(s)
  引間友也, 山下信雄
- Organizer
  日本オペレーションズ・リサーチ学会関西支部若手研究発表会
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] 微分不可能な損失関数をもつL1正則化問題に対する有効制約法2017
- Author(s)
  引間友也, 山下信雄
- Organizer
  第61回システム制御情報学会研究発表講演会
- Data Source
  KAKENHI-PROJECT-17K00032
[Presentation] A Method of Multipliers with Alternating Constraints for Nonlinear Optimization Problems2016
- Author(s)
  Siti Hassan, Tomohiro Niimi and Nobuo Yamashita
- Organizer
  The fifth International Conference on Continuous Optimization
- Place of Presentation
  National Graduate Institute for Policy Studies, Tokyo
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25330025
[Presentation] Duality of a Generalized Absolute Value Optimization Problem2016
- Author(s)
  Shota Yamanaka and Nobuo Yamashita
- Organizer
  The fifth International Conference on Continuous Optimization
- Place of Presentation
  National Graduate Institute for Policy Studies, Tokyo
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25330025
[Presentation] Coordinate Descent法について2015
- Author(s)
  山下信雄
- Organizer
  最適化の基盤とフロンティア
- Place of Presentation
  東京理科大学神楽坂キャンパス，東京都新宿区
- Year and Date
  2015-03-28
- Invited
- Data Source
  KAKENHI-PROJECT-25330025
[Presentation] 非線形ＳＤＰに対する２ステップ内点法とその超一次収束性について2014
- Author(s)
  山川雄也，山下信雄
- Organizer
  日本オペレーションズリサーチ学会
- Place of Presentation
  大阪大学
- Data Source
  KAKENHI-PROJECT-25330025
[Presentation] Block Coordinate Proximal Gradient Methods with Variable Bregman Functions for Nonsmooth Separable Optimization2013
- Author(s)
  X. Hua, N. Yamashita
- Organizer
  The 9th International Conference on Optimization: Techniques and Applications
- Place of Presentation
  台北，台湾
- Data Source
  KAKENHI-PROJECT-25330025
[Presentation] An Inexact Coordinate Descent Method for the Weighted L1-regularized Convex Optimization Problem2012
- Author(s)
  Xiaqin Hua and Nobuo Yamashita
- Organizer
  The 5th International Conference on Optimization and Control with Applications
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] リプシッツ連続性に基づく勾配法,ニュートン型手法の計算量解析2011
- Author(s)
  山下信雄 ,上田健詞
- Organizer
  RAMPシンポジウム
- Place of Presentation
  関西大学
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] 大規模凸計画に対する勾配法2011
- Author(s)
  山下信雄
- Organizer
  情報論的学習理論(ISBIS)ワークショップ
- Place of Presentation
  奈良女子大学
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] 大規模凸最適化問題に対する勾配法2011
- Author(s)
  山下信雄
- Organizer
  情報論的学習理論と機械学習研究会
- Place of Presentation
  奈良大学
- Year and Date
  2011-11-01
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] 大規模凸計画に対する勾配法-統計・機械学習に関連して-2011
- Author(s)
  山下信雄
- Organizer
  システム制御情報学会
- Place of Presentation
  大阪大学
- Year and Date
  2011-05-18
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] 準ニュートン法の研究とその展望2010
- Author(s)
  山下信雄
- Organizer
  日本オペレーションズリサーチ学会関西支部
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-04-03
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] ヘッセ行列の疎構造を利用した準ニュートン法について2010
- Author(s)
  山下信雄
- Organizer
  日本オペレーションズリサーチ学会
- Place of Presentation
  記念講演
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] 準ニュートン法の研究とその展望2010
- Author(s)
  山下信雄
- Organizer
  日本オペレーションズリサーチ学会関西支部総会
- Place of Presentation
  招待講演
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] ヘッセ行列の疎構造を利用した準ニュートン法について2009
- Author(s)
  山下信雄
- Organizer
  オペレーションズリサーチ学会
- Place of Presentation
  長崎大学
- Year and Date
  2009-09-10
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] 大域的収束性が保証された微分を用いない最適化法について2009
- Author(s)
  山下信雄
- Organizer
  RAMPシンポジウム
- Place of Presentation
  くにびきメッセ
- Year and Date
  2009-09-24
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] ラグランジュ緩和法による起動停止問題の解を改善するための新しい局所探索法2008
- Author(s)
  山下信雄
- Organizer
  日本オペレーションズリサーチ学会
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2008-09-11
- Data Source
  KAKENHI-PROJECT-20560056
[Presentation] 大規模な制約なし最小化問題に対するコーダル部分グラフを用いたスパート準ニュートン法2007
- Author(s)
  黒川典俊, 山下信雄
- Organizer
  システム制御情報学会
- Place of Presentation
  パルスプラザ京都
- Year and Date
  2007-05-18
- Data Source
  KAKENHI-PROJECT-17760068

1. FUKUSHIMA Masao (30089114)

# of Collaborated Projects: 5 results

# of Collaborated Products: 20 results
2. CHIN Syoukun (70304251)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. HAYASHI Shunsuke (20444482)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
4. YAMAKAWA Eiki (20289333)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 山川雄也 (00837354)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
6. DAI Yu-Hong

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Yamashita Nobuo 山下 信雄

YAMASHITA Nobuo 山下 信雄

Research Projects

Research Products

Co-Researchers

連続最適化に対する最適値関数を用いた近似最適化手法の体系化Principal Investigator

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Explicit dual formulations of continuous optimization problems and their applicationsPrincipal Investigator

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Review Section

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Developments of primal and dual sparse optimization models and their efficient solution methodsPrincipal Investigator

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Study on iteration complexities of proximal coordinate descent methods for the convex optimizaitonPrincipal Investigator

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Implementations of the quasi-Newton method with positive definite matrix completionPrincipal Investigator

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Methods for Robust Optimization and Related Problems

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超大規模な最適化問題に対する行列補完を用いた準ニュートン法に関する研究Principal Investigator

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連続型大域的最適化に対するメタヒューリスティクス

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大規模な凸計画問題に対する効率のよい解法の開発とその応用に関する研究Principal Investigator

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Studies on Convex Optimization and Related Problems

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均衡問題に対する最適化アプローチに関する研究Principal Investigator

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Studies on Reformulation Methods in Mathematical Programming

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Synthesis, Analysis and Algorithms of Optimization and Equilibrium Systems

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Yamashita Nobuo 山下信雄

YAMASHITA Nobuo 山下信雄

[Journal Article] 一次法としてみた座標降下法，乗数法，交互方向乗数法2019