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Applications of the theory of nonlinear evolution equations to variational and quasi-variational inequalities

Research Project

Project/Area Number 17540166
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Basic analysis
Research InstitutionNagoya Institute of Technology (2006-2008)
Saga University (2005)

Principal Investigator

KUBO Masahiro  Nagoya Institute of Technology, 工学研究科, 教授 (80205129)

Co-Investigator(Kenkyū-buntansha) 山崎 教昭  室蘭工業大学, 工学部, 准教授 (90333658)
Co-Investigator(Renkei-kenkyūsha) 山崎 教昭  室蘭工業大学, 工学部, 准教授 (90333658)
Project Period (FY) 2005 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,220,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2006: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2005: ¥700,000 (Direct Cost: ¥700,000)
Keywords関数方程式 / 非線形偏微分方程式 / 発展方程式 / 偏微分方程式 / 変分不等式 / 劣微分作用素 / 非線形解析 / 非線形発展方程式 / 関数方程式論 / 関数解析 / 解析学 / 数理工学 / 数理物理
Research Abstract

温度変化のもとで物質がその性質を変える相転移とよばれる現象に関連する数学的問題を研究した。この種の問題は単なる方程式ではなく、変分不等式と呼ばれる、不等式によって解に制約条件を課した複雑な構造をしている。無限次元の空間において問題を定式化し、発展方程式論という抽象的な方法を駆使して、解が存在すること、解がただひとつであること、時間がたつにつれて解がどの様に変化するか、などに関する成果を得た。

Report

(5 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (51 results)

All 2009 2008 2007 2006 2005

All Journal Article (34 results) (of which Peer Reviewed: 24 results) Presentation (17 results)

  • [Journal Article] Well-posedness and periodic stability for quasilinear parabolic variational inequalities with time-dependent constrants2008

    • Author(s)
      K.Shirakawa, M.Kubo and N.Yamazaki
    • Journal Title

      In : Recent Advances in Nonlinear Analysis, Proceeding of International Conf erence on Nonlinear Analysis, World Scientific(2008)

      Pages: 181-196

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Well-posedness of the Penrose-Fife phase field model2008

    • Author(s)
      A. Ito and M. Kubo
    • Journal Title

      Nonlinear Analysis B : Real World Applications Vol.9

      Pages: 370-383

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Convergence of numerical algorithm for optimal control problem of Allen-Cahn type equation with constraint, in : Proceedings of International Conference on : Nonlinear Phenomena with Energy Dissipation--Mathematical Analysis, Modelling and Simulation--2008

    • Author(s)
      T.Ohtsuka, K.Shirakawa and N.Yamazaki
    • Journal Title

      GAKUTO Intern. Ser. Math. Appl Vol.29

      Pages: 441-462

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A phase-field model of grain boundary motion2008

    • Author(s)
      A.Ito, N.Kenmochi and N.Yamazaki
    • Journal Title

      Applications of Mathematics Vol.53

      Pages: 433-454

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Optimal control of a singular diffusion equation with constraint2008

    • Author(s)
      T.Ohtsuka, K.Shirakawa and N. Yamazaki
    • Journal Title

      Advances in Mathematical Sciences and Applications 18

      Pages: 1-28

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Optimal control problems of quasilinear elliptic-parabolic equation2008

    • Author(s)
      N. Yamazaki
    • Journal Title

      in Recent Advances in Nonlinear Analysis, Proceedings of the International Conference on Nonlinear Analysis World Sci. Publ.

      Pages: 245-259

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Well-posedness of the Penrose-Fife phase field model2008

    • Author(s)
      A. Ito, M. Kubo
    • Journal Title

      Nonlinear Analys is B : Real World Appl. 9

      Pages: 370-383

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Time-dependent double obstacle problem in thermohydlaulics2008

    • Author(s)
      T. Kukao, M. Kubo
    • Journal Title

      Gakuto Internat. Series Math. Sci. & Appl. 29

      Pages: 73-92

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Elliptic -parabolic variational inequalities with time-dependent constraints2007

    • Author(s)
      M.Kubo and N.Yamazaki
    • Journal Title

      Discrete Contin. Dyn. Syst. Vol.19

      Pages: 335-359

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Nonlinear degenerate parabolic equations for a thermohydraulic model2007

    • Author(s)
      T.Fukao and M.Kubo
    • Journal Title

      Discrete and Continuous Dynamical Systems Supplements Vol.2007

      Pages: 399-408

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Periodic stability of elliptic-parabolic variational inequalities with time-dependent boundary double obstacles2007

    • Author(s)
      M.Kubo and N.Yamazaki
    • Journal Title

      Discrete and Continuous Dynamical Systems Supplements Vol.2007

      Pages: 614-623

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Second order evolution equations with time-dependent subdifferentials2007

    • Author(s)
      M.Kubo
    • Journal Title

      J. Evol. Equations Vol.7

      Pages: 701-717

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Optimal control problems for a model of phase field type with hysteresis of play operator2007

    • Author(s)
      Hoffmann-Kenmochi-Kubo-Yamazaki
    • Journal Title

      Adv.Math.Sci.Appl. 17

      Pages: 305-336

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Elliptic-parabolic variational inequalities with time-dependent constraint2007

    • Author(s)
      M.Kubo and N.Yamazaki
    • Journal Title

      Discrete Contin.Dyn.Syst. 19

      Pages: 335-359

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nonlineat degenerate parabolic equations for a thermohydraulic2007

    • Author(s)
      T.Fukaoand M.Kubo
    • Journal Title

      Discrete Contin.Dyn.Syst.Supplement Special

      Pages: 399-408

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Periodic solutions of elliptic-parabolic variational inequalities with time-dependent constraints2006

    • Author(s)
      M.Kubo and N.Yamazaki
    • Journal Title

      J. Evol. Equ. Vol.6

      Pages: 71-93

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evolution Equations for Nonlinear Degenerate Parabolic PDE2006

    • Author(s)
      M. Kubo and Q. Lu
    • Journal Title

      in Nonlinear Analysis TMA Vol.64

      Pages: 1849-1859

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Optimal Control Problems for Elliptic-Parabolic Variational Inequalities with Time-Dependent Constraints2006

    • Author(s)
      K.-H.Hoffmann, M.Kubo, N.Yamazaki
    • Journal Title

      Numerical Functional Analysis and Optimization Vol.27

      Pages: 329-356

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Subdifferential operator approach to the Dirichlet problem of nonlinear degenerate parabolic equations2006

    • Author(s)
      A.Ito, M.Kubo and Q.Lu
    • Journal Title

      The Proceedings of the Conference on Differential and Difference Equations and Applications, Hindawi(Ravi P. Agarwal and Kanishka Perera (Eds.))

      Pages: 441-450

    • Related Report
      2008 Final Research Report
  • [Journal Article] Evolution equations for Nonlinear Degenerate Parabolic PDE2006

    • Author(s)
      M.Kubo, Q.Lu
    • Journal Title

      Nonlinear Analysis TMA 64

      Pages: 1845-1859

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Optimal Control Problems for Elliptic-ParaoLic Variational Inequalities with Time-Dependent Constraints2006

    • Author(s)
      K.-H.Hoffmann, M.Kubo, N.Yamamzaki
    • Journal Title

      Numerical Functional Analysis and Optimization 27

      Pages: 329-356

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Subdifferential operator approach to the Dirichlet problem of nonlinear degenerate parabolic equations2006

    • Author(s)
      A.Ito, M.Kubo, Q.Lu
    • Journal Title

      The Proceedings of the Conference on Differential and Difference Equation and Applications

      Pages: 441-450

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Evolution Equations for Nonlinear Degenerate Parabolic PDE2006

    • Author(s)
      Masahiro Kubo, Quqin Lu
    • Journal Title

      Nonlinear Analysis Vol.64

      Pages: 1849-1859

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Periodic solutions of elliptic-parabolic variational inequalities with time-dependent constraints2006

    • Author(s)
      Masahiro Kubo, Noriaki Yamazaki
    • Journal Title

      Journal of Evolution Equations (Online First)

      Pages: 1-23

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Nonlinear Degenerate Parabolic Equations with Neumann Boundary Condition2005

    • Author(s)
      M. Kubo and Q. Lu
    • Journal Title

      J. Math. Anal. Appl. Vol.307

      Pages: 232-244

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Quasilinear parabolic variational inequalities with time-dependent constraints2005

    • Author(s)
      M.Kubo and N.Yamazaki
    • Journal Title

      Adv. Math. Sci. App. Vol.15

      Pages: 335-354

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Well-Posedness of Initial Boundary Value Problem of Degenerate Parabolic Equations2005

    • Author(s)
      M.Kubo
    • Journal Title

      Nonlinear Analysis TMA Vol.63

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Weak solutions of a thermohydraulics model with a general nonlinear heat flux2005

    • Author(s)
      M.Kubo
    • Journal Title

      the Proceedings of the Third Polish-Japanese Days "Mathematical Approach to Nonlinear Phenomena", Gakuto Internat Series Math. Sci.& Appl(N. Kenmochi(Ed.)) Vol.23

      Pages: 163-178

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] An existence result for a discretized constrained gradient system of total variation flow in color image processing2005

    • Author(s)
      Y. Giga, H. Kuroda and N. Yamazaki
    • Journal Title

      Interdisciplinary Information Sciences Vo.11

      Pages: 199-204

    • NAID

      120006459442

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Doubly nonlinear evolution equation associated with elliptic-parabolic free boundary problems, Dynamical Systems and Differential Equations2005

    • Author(s)
      N.Yamazaki
    • Journal Title

      Discrete and Continuous Dynamical Systems Supplement Volume

      Pages: 920-929

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Nonlinear Degenerate Parabolic Equations with Neumann Boundary Condition2005

    • Author(s)
      Masahiro Kubo, Quqin Lu
    • Journal Title

      Journal of Mathematical Analysis and Applications Vol.307

      Pages: 232-244

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Quasilinear parabolic variational inequalities with time-dependent constraints2005

    • Author(s)
      Masahiro Kubo, Noriaki Yamazaki
    • Journal Title

      Advances in Mathematical Sciences and Applications Vol.15, No.1

      Pages: 335-354

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Well-Posedness of Initial Boundary Value Problem of Degenerate Parabolic Equations2005

    • Author(s)
      Masahiro Kubo
    • Journal Title

      Nonlinear Analysis Vol.63

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Weak solutions of a thermohydraulics model with a general nonlinear heat flux2005

    • Author(s)
      Masahiro Kubo
    • Journal Title

      Mathematical Approach to Nonlinear Phenomena, Gakuto Internat. Series Math. Sci. & Appl. Vol.23

      Pages: 163-178

    • Related Report
      2005 Annual Research Report
  • [Presentation] 熱水力学に現れる障害物問題の弱解と漸近挙動について2009

    • Author(s)
      深尾武史、久保雅弘
    • Organizer
      日本数学会年会
    • Place of Presentation
      東京大学
    • Year and Date
      2009-03-26
    • Related Report
      2008 Final Research Report
  • [Presentation] A phase-field model of grain boundaries2009

    • Author(s)
      伊藤昭夫、剣持信幸、山崎教昭
    • Organizer
      日本数学会年会
    • Place of Presentation
      東京大学
    • Year and Date
      2009-03-26
    • Related Report
      2008 Final Research Report
  • [Presentation] 熱水力学に現れる障害物問題の弱解と漸近挙動について2008

    • Author(s)
      深尾武史、久保雅弘
    • Organizer
      第34回発展方程式研究会
    • Place of Presentation
      中央大学理工学部
    • Year and Date
      2008-12-18
    • Related Report
      2008 Final Research Report
  • [Presentation] 特異拡散方程式の定常問題について2008

    • Author(s)
      黒田紘敏、山崎教昭
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-09-27
    • Related Report
      2008 Final Research Report
  • [Presentation] 粘性項の消えた非等温なPenrose-Fife型の相転移モデルについて2008

    • Author(s)
      熊崎耕太、伊藤昭夫、久保雅弘
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-09-27
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 熱水力学に現れるある変分不等式について2008

    • Author(s)
      深尾武史、久保雅弘
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-09-27
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 熱水力学に現れる障害物問題の弱解と漸近挙動について2008

    • Author(s)
      深尾武史, 久保雅弘
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-09-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 特異拡散方程式に対する近似問題の最適制御について2008

    • Author(s)
      山崎教昭
    • Organizer
      日本数学会年会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-25
    • Related Report
      2008 Final Research Report
  • [Presentation] 熱水力学に現れるある変分不等式と解の正則性について2008

    • Author(s)
      深尾武史、久保雅弘
    • Organizer
      日本数学会年会
    • Place of Presentation
      近畿大学理工学部
    • Year and Date
      2008-03-25
    • Related Report
      2008 Final Research Report
  • [Presentation] 線形ヒステレシス効果を考慮した数理モデルに対する最適制御問題について2007

    • Author(s)
      山崎教昭
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      東北大学
    • Year and Date
      2007-09-22
    • Related Report
      2008 Final Research Report
  • [Presentation] Second order nonlinear evolution equations with time-dependent subdifferentials2007

    • Author(s)
      久保雅弘
    • Organizer
      第465回応用解析研究会
    • Place of Presentation
      早稲田大学理工学部
    • Year and Date
      2007-06-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Second order nonlinear evolution equations with time-dependent subdifferentials2007

    • Author(s)
      久保 雅弘
    • Organizer
      応用解析研究会
    • Place of Presentation
      早稲田大学理工学部
    • Year and Date
      2007-06-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] 非線形発展方程式に対する最適制御問題とその応用2007

    • Author(s)
      山崎教昭
    • Organizer
      日本数学会年会
    • Place of Presentation
      埼玉大学
    • Year and Date
      2007-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Periodic solutions of elliptic-parabolic variational inequalities with constraints2006

    • Author(s)
      久保雅弘、山崎教昭
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2006-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 楕円・放物型変分不等式の時間秋季問題について2006

    • Author(s)
      久保雅弘、山崎教昭
    • Organizer
      第32回発展方程式研究会
    • Place of Presentation
      中央大学
    • Year and Date
      2006-09-04
    • Related Report
      2008 Final Research Report
  • [Presentation] 熱水力学に現れる退化放物型方程式系の可解性について2006

    • Author(s)
      深尾武史、保雅弘
    • Organizer
      日本数学会年会
    • Place of Presentation
      中央大学
    • Year and Date
      2006-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] 離散化された束縛条件付全変動流の解の存在と大域可解性2005

    • Author(s)
      黒田紘敏、儀我美一、山崎教昭
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      岡山大学
    • Year and Date
      2005-09-22
    • Related Report
      2008 Final Research Report

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Published: 2005-04-01   Modified: 2016-04-21  

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