OKABE Shinya 岡部真也

Researcher Number	70435973
Other IDs	https://orcid.org/0000-0003-0103-7449
Affiliation (Current)	2025: 東北大学, 理学研究科, 教授
Affiliation (based on the past Project Information) *help	2017 – 2024: 東北大学, 理学研究科, 准教授 2016: 東北大学, 理学(系)研究科(研究院), 助教 2012 – 2016: 東北大学, 理学(系)研究科(研究院), 准教授 2015: 東北大学, 理学研究科, 准教授 2011 – 2012: 東北大学, 大学院・理学研究科, 准教授 2008 – 2010: Iwate University, 人文社会科学部, 准教授 2007: Tohoku University, 大学院・理学研究科, 助教
Review Section/Research Field	Principal Investigator Global analysis / Basic Section 12020:Mathematical analysis-related / Basic Section 12020:Mathematical analysis-related / Medium-sized Section 12:Analysis, applied mathematics, and related fields Except Principal Investigator Mathematical analysis / Global analysis / Basic Section 12040:Applied mathematics and statistics-related / Broad Section B / Basic analysis
Keywords	Principal Investigator 変分法 / 偏微分方程式論 / 幾何学的発展方程式 / 特異形状解析 / Sobolev-勾配流 / 幾何学的高階発展方程式 / 非線形解析学 / 幾何解析 / 調和解析 / 函数方程式論 … More Except Principal Investigator … More 非線形解析 / 解析学 / 形状解析 / 漸近解析 / 平均曲率流 / 変分法 / 反応拡散系 / 弾性流 / 特異極限 / 樟脳 / 接線速度 / Kobayashi-Warren-Carter / Langmuir膜 / 幾何学流 / Sobolev勾配 / PFEM / 時間局所可解性 / Langmuir モデル / 高階線形熱方程式 / Joseph--Lundgren 指数 / シュレーディンガー熱半群 / 初期トレース / F-凹性 / 分数冪熱方程式 / 指数型非線形楕円型方程式 / 凹性保存 / 冪凹性 / 爆発現象 / 冪凹生 / 関数方程式 / 無限次元力学系 / 偏微分方程式 / 函数解析 / 発展方程式 / 不可逆過程 / 函数方程式 / 拡散方程式 / 非線形問題 / 局所最大値原理 / レヴィ過程 / 最適制御理論 / 動的計画原理 / 完全非線形方程式 / 弱ハルナック不等式 / 冪乗ラプラス作用素 / 分数冪ラプラス作用素 / ヘルダー連続 / 処罰法 / 自由境界問題 / 弱Harnack不等式 / ABP最大値原理 / 非局所作用素 / 障害問題 / 完全非線形 / ハルナック不等式 / 比較原理 / 最大値原理 / 粘性解 / 平均曲率 / 相分離 / 極小曲面 / 幾何学的測度論 / フェイズフィールド法 / Cahn-Hilliard方程式 / Allen-Cahn方程式 / 走化性モデル / 曲面の運動 / 非一様な媒体 / 曲面・曲線の運動 / 界面 / パターン形成 / パターンの崩壊 / 活性因子抑制因子系 / 脂質二層膜の形態変換 / 反応拡散方程式系 / 曲線の運動 / 幾何学的変分問題 / 非一様な媒質 / 進行波解 / 活性因子-抑制因子系 / 反応拡散方程式 Less

Mathematical and numerical analysis of Sobolev gradient flows appearing in interface and materials science
- Principal Investigator
  
  榊原航也
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12040:Applied mathematics and statistics-related
- Research Institution
  Kanazawa University
  Okayama University of Science
Analysis on singularities of higher order geometric gradient flowsPrincipal Investigator
- Principal Investigator
  
  岡部真也
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Tohoku University
New development on higher order elliptic and parabolic PDEs -- cooperation between harmonic analysis and geometric analysisPrincipal Investigator
- Principal Investigator
  
  岡部真也
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 12:Analysis, applied mathematics, and related fields
- Research Institution
  Tohoku University
Systematical geometric analysis and asymptotic analysis for evolution equations
- Principal Investigator
  
  石毛和弘
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section B
- Research Institution
  The University of Tokyo
曲線がなす距離空間におけるエネルギー勾配流の構成とその応用Principal Investigator
- Principal Investigator
  
  岡部真也
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Tohoku University
Evolution equations describing non-standard irreversible processes
- Principal Investigator
  
  Akagi Goro
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Mathematical analysis
- Research Institution
  Tohoku University
Fusion and evolution of asymptotic analysis and geometric analysis in partial differential equations
- Principal Investigator
  
  Ishige Kazuhiro
- Project Period (FY)
  2015 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Mathematical analysis
- Research Institution
  The University of Tokyo
  Tohoku University
Dynamical aspects of geometric evolution equations defined on curves or surfacesPrincipal Investigator
- Principal Investigator
  
  Okabe Shinya
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Global analysis
- Research Institution
  Tohoku University
Fundamental theory for viscosity solutions of fully nonlinear equations and its applications
- Principal Investigator
  
  Koike Shigeaki
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Basic analysis
- Research Institution
  Tohoku University
Development of mathematical analysis via phase field method
- Principal Investigator
  
  TONEGAWA Yoshihiro
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Global analysis
- Research Institution
  Hokkaido University
Dynamics of curves and surfaces governed by various geometric evolution equationsPrincipal Investigator
- Principal Investigator
  
  OKABE Shinya
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Global analysis
- Research Institution
  Tohoku University
  Iwate University
The dynamics of curves and surfaces governed by gradient of energy functionalsPrincipal Investigator
- Principal Investigator
  
  OKABE Shinya
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Global analysis
- Research Institution
  Iwate University
  Tohoku University
Qualitative Properties of Solutions of Differential Equations Modeling Biological Pattern Formation
- Principal Investigator
  
  TAKAGI Izumi
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Global analysis
- Research Institution
  Tohoku University

[Journal Article] Willmore Obstacle Problems under Dirichlet Boundary Conditions2023
- Author(s)
  Grunau Hans-Christoph、Okabe Shinya
- Journal Title
  
  ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE
  
  Volume: 24 Pages: 1415-1462
- DOI
  10.2422/2036-2145.202105_064
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0057
[Journal Article] Existence of nonminimal solutions to an inhomogeneous elliptic equation with supercritical nonlinearity2023
- Author(s)
  Ishige Kazuhiro、Okabe Shinya、Sato Tokushi
- Journal Title
  
  Advanced Nonlinear Studies
  
  Volume: 23 Issue: 1 Pages: 1-29
- DOI
  10.1515/ans-2022-0073
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20KK0057
[Journal Article] The p-elastic flow for planar closed curves with constant parametrization2023
- Author(s)
  Okabe Shinya、Wheeler Glen
- Journal Title
  
  Journal de Mathematiques Pures et Appliquees
  
  Volume: 173 Pages: 1-42
- DOI
  10.1016/j.matpur.2023.02.001
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0057
[Journal Article] Existence of solutions to nonlinear parabolic equations via majorant integral kernel2022
- Author(s)
  K. Ishige, T. Kawakami, and S. Okabe
- Journal Title
  
  Nonlinear Anal
  
  Volume: 223 Pages: 113025-113025
- DOI
  10.1016/j.na.2022.113025
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03593, KAKENHI-PROJECT-20K03689, KAKENHI-PROJECT-20KK0057, KAKENHI-PROJECT-18H01126, KAKENHI-PROJECT-19H05599, KAKENHI-PROJECT-23K20802
[Journal Article] Thresholds for the existence of solutions to inhomogeneous elliptic equations with general exponential nonlinearity2022
- Author(s)
  Ishige Kazuhiro、Okabe Shinya、Sato Tokushi
- Journal Title
  
  Advances in Nonlinear Analysis
  
  Volume: 11 Issue: 1 Pages: 968-992
- DOI
  10.1515/anona-2021-0220
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K20284, KAKENHI-PROJECT-19H05599, KAKENHI-PROJECT-23K20802
[Journal Article] Asymptotic Behavior of Solutions for a Fourth Order Parabolic Equation with Gradient Nonlinearity via the Galerkin Method2021
- Author(s)
  Miyake Nobuhito、Okabe Shinya
- Journal Title
  
  Geometric Properties for Parabolic and Elliptic PDE's
  
  Volume: - Pages: 247-271
- DOI
  10.1007/978-3-030-73363-6_12
- ISBN
  9783030733629, 9783030733636
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20KK0057
[Journal Article] On the Isoperimetric Inequality and Surface Diffusion Flow for Multiply Winding Curves2021
- Author(s)
  Miura Tatsuya、Okabe Shinya
- Journal Title
  
  Archive for Rational Mechanics and Analysis
  
  Volume: 239 Issue: 2 Pages: 1111-1129
- DOI
  10.1007/s00205-020-01591-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14341, KAKENHI-PROJECT-20KK0057, KAKENHI-PROJECT-18H03670, KAKENHI-PROJECT-19H05599
[Journal Article] A remark on the first p-buckling eigenvalue with an adhesive constraint2021
- Author(s)
  Yoshihisa Kaga, Shinya Okabe
- Journal Title
  
  Math. Eng.
  
  Volume: 3 Issue: 4 Pages: 1-15
- DOI
  10.3934/mine.2021035
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20KK0057, KAKENHI-PROJECT-19H05599
[Journal Article] The obstacle problem for a fourth order semilinear parabolic equation2020
- Author(s)
  Okabe Shinya、Yoshizawa Kensuke
- Journal Title
  
  Nonlinear Analysis
  
  Volume: 198 Pages: 111902-111902
- DOI
  10.1016/j.na.2020.111902
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20KK0057, KAKENHI-PROJECT-19J20749, KAKENHI-PROJECT-19H05599
[Journal Article] Blowup for a Fourth-Order Parabolic Equation with Gradient Nonlinearity2020
- Author(s)
  Ishige Kazuhiro、Miyake Nobuhito、Okabe Shinya
- Journal Title
  
  SIAM Journal on Mathematical Analysis
  
  Volume: 52 Issue: 1 Pages: 927-953
- DOI
  10.1137/19m1253654
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03946, KAKENHI-PROJECT-20K20284, KAKENHI-PROJECT-20KK0057, KAKENHI-PROJECT-19J10424, KAKENHI-PROJECT-19H05599
[Journal Article] A dynamical approach to the variational inequality on modified elastic graphs2020
- Author(s)
  Okabe Shinya、Yoshizawa Kensuke
- Journal Title
  
  Geometric Flows
  
  Volume: 5 Issue: 1 Pages: 78-101
- DOI
  10.1515/geofl-2020-0100
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20KK0057, KAKENHI-PROJECT-19J20749, KAKENHI-PROJECT-19H05599
[Journal Article] Existence of solutions for a higher-order semilinear parabolic equation with singular initial data2020
- Author(s)
  K. Ishige, T. Kawakami and S. Okabe
- Journal Title
  
  Ann. Inst. H. Poincare; Anal. Non Lineaire
  
  Volume: 37 Issue: 5 Pages: 1185-1209
- DOI
  10.1016/j.anihpc.2020.04.002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03593, KAKENHI-PROJECT-20K20284, KAKENHI-PROJECT-20KK0057, KAKENHI-PROJECT-19H05599
[Journal Article] A gradient flow for the p-elastic energy defined on closed planar curves2020
- Author(s)
  Okabe Shinya、Pozzi Paola、Wheeler Glen
- Journal Title
  
  Mathematische Annalen
  
  Volume: 378 Issue: 1-2 Pages: 777-828
- DOI
  10.1007/s00208-019-01885-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H05599
[Journal Article] Positivity of solutions to the Cauchy problem for linear and semilinear biharmonic heat equations2020
- Author(s)
  Grunau Hans-Christoph、Miyake Nobuhito、Okabe Shinya
- Journal Title
  
  Advances in Nonlinear Analysis
  
  Volume: 10 Issue: 1 Pages: 353-370
- DOI
  10.1515/anona-2020-0138
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0057, KAKENHI-PROJECT-19J10424, KAKENHI-PROJECT-19H05599
[Journal Article] A supercritical scalar field equation with a forcing term2019
- Author(s)
  Kazujiro Ishige, Shinya Okabe and Tokushi Sato
- Journal Title
  
  Journal de Mathematiques Pures et Appliquees
  
  Volume: 128 Pages: 183-212
- DOI
  10.1016/j.matpur.2019.04.003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01095, KAKENHI-PROJECT-16H03946, KAKENHI-PROJECT-19H05599
[Journal Article] Controllability of hybrid PDE‐ODE systems with structural instability and applications to mathematical models on intermittent hormonal therapy for prostate cancer2018
- Author(s)
  Hiruko Kurumi、Okabe Shinya
- Journal Title
  
  Mathematical Methods in the Applied Sciences
  
  Volume: 41 Issue: 17 Pages: 8229-8247
- DOI
  10.1002/mma.5284
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03946, KAKENHI-PROJECT-15H02058
[Journal Article] Stability analysis on a hybrid PDE-ODE system describing intermittent hormonal therapy of prostate cancer2018
- Author(s)
  Hiruko Kurumi、Okabe Shinya
- Journal Title
  
  Mathematical Models and Methods in Applied Sciences
  
  Volume: 28 Issue: 03 Pages: 487-523
- DOI
  10.1142/s0218202518500136
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03946, KAKENHI-PROJECT-15H02058
[Journal Article] Shape Memory Wires in R32017
- Author(s)
  Okabe Shinya、Suzuki Takashi、Yoshikawa Shuji
- Journal Title
  
  Shape Memory Alloys - Fundamentals and Applications
  
  Volume: Chapter 2 Pages: 37-56
- DOI
  10.5772/intechopen.69175
- ISBN
  9789535134558, 9789535134565
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05234, KAKENHI-PROJECT-16H03946
[Journal Article] The two-obstacle problem for the biharmonic parabolic equation2016
- Author(s)
  Matteo Novaga, Shinya Okabe
- Journal Title
  
  Nonlinear Analysis: Theory, Methods and Applications
  
  Volume: 136 Pages: 215-233
- DOI
  10.1016/j.na.2016.02.004
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24740097, KAKENHI-PROJECT-15H02058
[Journal Article] Dynamical aspects of a hybrid system describing Intermittent androgen suppression therapy of prostate cancer2016
- Author(s)
  Hiruko Kurumi、Okabe Shinya
- Journal Title
  
  Springer Proceedings in Mathematics & Statistics
  
  Volume: 176 Pages: 191-230
- DOI
  10.1007/978-3-319-41538-3_12
- ISBN
  9783319415369, 9783319415383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02058
[Journal Article] Convergence to equilibrium of gradient flows defined on planar curves2016
- Author(s)
  Matteo Novaga, Shinya Okabe
- Journal Title
  
  J. Reine Angew. Math.
  
  Volume: 未定 Issue: 733 Pages: 87-119
- DOI
  10.1515/crelle-2015-0001
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24740097, KAKENHI-PROJECT-15H02058, KAKENHI-PROJECT-16H03946
[Journal Article] Convergence of equilibrium of gradient flows defined on planar curves2015
- Author(s)
  Matteo Novaga, Shinya Okabe
- Journal Title
  
  J. Reine Angew. Math.
  
  Volume: 掲載確定
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24740097
[Journal Article] Regularity of the obstacle problem for the parabolic biharmonic equation2015
- Author(s)
  Matteo Novaga, Shinya Okabe
- Journal Title
  
  Mathematische Annalen
  
  Volume: 363 Issue: 3-4 Pages: 1147-1186
- DOI
  10.1007/s00208-015-1200-5
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24740097
[Journal Article] Curve shortening-straightening flow for non-closed planar curves with infinite length2014
- Author(s)
  Matteo Novaga and Shinya Okabe
- Journal Title
  
  Journal of Differential Equations
  
  Volume: 256 Issue: 3 Pages: 1093-1132
- DOI
  10.1016/j.jde.2013.10.009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740097
[Journal Article] Curve Shortening-straightening flow for non-closed planar curves with infinite length2014
- Author(s)
  Matteo Novaga, Shinya Okabe
- Journal Title
  
  J. Differential Equations
  
  Volume: 256
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24740097
[Journal Article] The variational problem for a certain space-time functional de-fined on planar closed curves2012
- Author(s)
  岡部真也
- Journal Title
  
  Journal of Differential Equations
  
  Volume: 252 Pages: 5155-5184
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740110
[Journal Article] The variational problem for a certain space-time functional defined on planar closed curves2012
- Author(s)
  Okabe, S
- Journal Title
  
  J. Differential Equations
  
  Volume: 252 Pages: 5155-5184
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340033
[Journal Article] The variational problem for a certain space-time functional defined on planar closed curves2012
- Author(s)
  岡部真也
- Journal Title
  
  Journal of Differential Equations
  
  Volume: 252 Issue: 10 Pages: 5155-5184
- DOI
  10.1016/j.jde.2012.01.020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740110, KAKENHI-PROJECT-24740097
[Journal Article] Remarks on a dynamical aspect of shoetening-straightening flow for non-closed planar curves with fixed boundary2012
- Author(s)
  Shinya Okabe
- Journal Title
  
  RIMS Kokyuroku Bessatsu
  
  Volume: B35
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740097
[Journal Article] Remarks on the motion of non-closed planar curves governed by shortening-straightening flow2011
- Author(s)
  岡部真也
- Journal Title
  
  京都大学数理解析研究所講究禄
  
  Volume: 1746 Pages: 34-48
- Data Source
  KAKENHI-PROJECT-21740110
[Journal Article] The existence and conver-gence of the shortening. straight-ening flow for non-closed planar curves with fixed boundary2011
- Author(s)
  岡部真也
- Journal Title
  
  Gakuto International Series, Mathematical Science and applications, Interna-tional Symposium on Computational Science 2011
  
  Volume: 34 Pages: 1-23
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740110
[Journal Article] The existence and convergence of the shortening-straightening flow for non-closed planar curves with fixed boundary2011
- Author(s)
  岡部真也
- Journal Title
  
  Gakuto International Seris, Mathematical Sciences and applications, International Symposium on Computational Science 2011
  
  Volume: 34 Pages: 1-23
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740110
[Journal Article] The dynamics of an elastic closed curve under uniform high pressure2008
- Author(s)
  S. Okabe
- Journal Title
  
  Calc.Var.Partial Differential Equations 33, no. 4
  
  Pages: 493-521
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18204010
[Journal Article] The dynamics of an elastic closed curve under uniform high pressure2008
- Author(s)
  岡部真也
- Journal Title
  
  Calculus of Variations and Partial Differential Equations 33, No4
  
  Pages: 493-521
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740080
[Journal Article] The dynamics of elastic closed curves under uniform high pressure2008
- Author(s)
  岡部真也
- Journal Title
  
  Calculus of Variations and Partial Differential Equations 33
  
  Pages: 493-521
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740080
[Journal Article] Asymptotic form of solutions of the Tadjbakhsh-Odeh variational problem2007
- Author(s)
  岡部真也
- Journal Title
  
  Advanced Studies in Pure Mathematics 47, No 2
  
  Pages: 709-728
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740080
[Journal Article] The motion of elastic planar closed curves under the area-preserving condition2007
- Author(s)
  岡部真也
- Journal Title
  
  Indiana University Mathematics Journal 56-4
  
  Pages: 1871-1912
- NAID
  120006459516
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740080
[Journal Article] The motion of elastic planar closed curves under the area-preserving conditon2007
- Author(s)
  S. Okabe
- Journal Title
  
  Indiana Univ.Math.J. no. 4
  
  Pages: 1871-1912
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18204010
[Journal Article] Asymptotic form of solutions of the Tadjbakhsh-Odeh variational problem2007
- Author(s)
  岡部真也
- Journal Title
  
  Advanced Studies in Pure Mathematics 47
  
  Pages: 709-728
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740080
[Journal Article] The motion of elastic planar closed curves under the area preserving condition2007
- Author(s)
  岡部真也
- Journal Title
  
  Indiana Univ. Math. J. 56, No 4
  
  Pages: 1871-1912
- NAID
  120006459516
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] Dynamical approach to a generalized isoperimetric inequality2024
- Author(s)
  岡部真也
- Organizer
  2024 OIST Workshop, Geometric Aspects of Partial Differential Equations
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0057
[Presentation] Convergence of Sobolev gradient trajectories to elastica2023
- Author(s)
  岡部真也
- Organizer
  ICIAM 2023 Tokyo, Frontiers of gradient flows: well-posedness, asymptotics, singular limits
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0057
[Presentation] Recent advances in Sobolev gradient flows for curves2023
- Author(s)
  岡部真也
- Organizer
  非線形拡散に関する日欧国際会議
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0057
[Presentation] Convergence of Sobolev gradient trajectories to elastica2022
- Author(s)
  岡部真也
- Organizer
  名古屋微分方程式研究集会
- Invited
- Data Source
  KAKENHI-PROJECT-19H05599
[Presentation] Convergence of Sobolev gradient trajectories to elastica2022
- Author(s)
  岡部真也
- Organizer
  名古屋微分方程式研究集会
- Invited
- Data Source
  KAKENHI-PROJECT-19F19710
[Presentation] Sobolev gradient flow for the elastic energy defined on closed curves2022
- Author(s)
  岡部真也
- Organizer
  伊都PDEワークショップ
- Data Source
  KAKENHI-PROJECT-20KK0057
[Presentation] Convergence of Sobolev gradient trajectories to elastica2022
- Author(s)
  岡部真也
- Organizer
  名古屋微分方程式研究集会
- Invited
- Data Source
  KAKENHI-PROJECT-20KK0057
[Presentation] Convergence of Sobolev gradient trajectories to elastica2022
- Author(s)
  岡部真也
- Organizer
  RIMS 研究集会「発展方程式論の革新：異分野との融合がもたらす理論の深化」
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20802
[Presentation] Convergence of Sobolev gradient trajectories to elastica2022
- Author(s)
  岡部真也
- Organizer
  微分方程式の総合的研究
- Invited
- Data Source
  KAKENHI-PROJECT-23K20802
[Presentation] Convergence of Sobolev gradient trajectories to elastica2022
- Author(s)
  岡部真也
- Organizer
  広島微分方程式研究会
- Invited
- Data Source
  KAKENHI-PROJECT-23K20802
[Presentation] Convergence of Sobolev gradient trajectories to elastica2021
- Author(s)
  岡部真也
- Organizer
  楕円型・放物型微分方程式オンラインセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20KK0057
[Presentation] The p-elastic flow for planar closed curves with constant parametrization2021
- Author(s)
  岡部真也
- Organizer
  第72回東工大数理解析セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20KK0057
[Presentation] Convergence of Sobolev gradient trajectories to elastica2021
- Author(s)
  岡部真也
- Organizer
  楕円型・放物型微分方程式オンラインセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-19F19710
[Presentation] Convergence of Sobolev gradient trajectories to elastica2021
- Author(s)
  岡部真也
- Organizer
  名古屋微分方程式研究集会
- Invited
- Data Source
  KAKENHI-PROJECT-23K20802
[Presentation] On the isoperimetric inequality and surface diffusion ow for multiply winding curves2020
- Author(s)
  岡部真也
- Organizer
  東北大学応用数理解析セミナー
- Data Source
  KAKENHI-PROJECT-20KK0057
[Presentation] Relaxation to equilibrium in a Cahn-Hilliard system2020
- Author(s)
  岡部真也
- Organizer
  反応拡散方程式と非線形分散型方程式の解の挙動
- Invited
- Data Source
  KAKENHI-PROJECT-16H03946
[Presentation] 高階放物型問題に対する変分的時間離散近似解法2020
- Author(s)
  岡部真也
- Organizer
  応用数学勉強会2020
- Invited
- Data Source
  KAKENHI-PROJECT-20KK0057
[Presentation] Global existence of the surface diffusion flow for multiply winding curves with rotationally symmetry2020
- Author(s)
  岡部真也
- Organizer
  Nonlinear Geometric Partial Differential Equations
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03946
[Presentation] 高階放物型問題に対する変分的時間離散近似解放2020
- Author(s)
  岡部真也
- Organizer
  応用数学勉強会2020
- Invited
- Data Source
  KAKENHI-PROJECT-19H05599
[Presentation] The modified p-elastic flow on planar closed curves2020
- Author(s)
  岡部真也
- Organizer
  九州関数方程式セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-20KK0057
[Presentation] A gradient flow for the p-elastic energy defined on inextensible closed curves in the plane2019
- Author(s)
  Shinya Okabe
- Organizer
  AMS Spring Central and Western Joint Sectional Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03946
[Presentation] The p-elastic flow of curves in the plane2019
- Author(s)
  岡部真也
- Organizer
  6th Italian-Japanese Workshop ``Geometric properties for parabolic and elliptic PDEs”
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03946
[Presentation] Variational approaches to higher order parabolic problems2019
- Author(s)
  岡部真也
- Organizer
  発展方程式における系統的形状解析及び漸近解析
- Data Source
  KAKENHI-PROJECT-16H03946
[Presentation] Stability analysis on a hybrid PDE-ODE system describing intermittent hormonal therapy of prostate cancer2019
- Author(s)
  岡部真也
- Organizer
  Mathematical Biology and Computational Biology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03946
[Presentation] Gradient blow up of the solutions for a fourth order parabolic equation modeling epitaxial growth of thin film2018
- Author(s)
  Shinya Okabe
- Organizer
  Joint Firenze-Tohoku Workshop on Nonlinear PDEs
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03946
[Presentation] Remarks on the asymptotic behavior of planar closed curves governed by the curve diffusion flow2018
- Author(s)
  岡部真也
- Organizer
  「応用解析」研究会
- Invited
- Data Source
  KAKENHI-PROJECT-16H03946
[Presentation] Weak solutions to p-elastic flow defined on planar closed curves2017
- Author(s)
  Shinya Okabe
- Organizer
  Workshop on the geometric PDE and related topics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03946
[Presentation] Convergence to equilibrium of gradient flow defined on planar curves2016
- Author(s)
  Shinya Okabe
- Organizer
  The 33h Kyushu Symposium on Partial Differential Equations
- Place of Presentation
  九州大学
- Year and Date
  2016-01-27
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Convergence to equilibrium of gradient flow defined on planar curves2016
- Author(s)
  Shinya Okabe
- Organizer
  Geometric flows and related problems
- Place of Presentation
  東京工業大学
- Year and Date
  2016-03-03
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] The two obstacle problem for parabolic biharmonic equation2016
- Author(s)
  Shinya Okabe
- Organizer
  The 17th Northeastern Symposium on Mathematical Analysis
- Place of Presentation
  北海道大学
- Year and Date
  2016-02-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] The two obstacle problem for the parabolic biharmonic equation2015
- Author(s)
  Shinya Okabe
- Organizer
  愛媛大学解析セミナー
- Place of Presentation
  愛媛大学
- Year and Date
  2015-10-31
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Convergence to equilibrium of gradient flow defined on planar curves2015
- Author(s)
  Shinya Okabe
- Organizer
  応用数学セミナー@芝浦工大
- Place of Presentation
  芝浦工業大学
- Year and Date
  2015-08-26
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Convergence to equilibrium of gradient flow defined on planar curves2015
- Author(s)
  Shinya Okabe
- Organizer
  4th Italian-Japanese Workshop -Geometric Properties for Parabolic and Elliptic PDE's-
- Place of Presentation
  Palinuro, Italy
- Year and Date
  2015-05-25
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Convergence to equilibrium of gradient flow defined on planar curves2015
- Author(s)
  Shinya Okabe
- Organizer
  小山高専数学談話会
- Place of Presentation
  小山工業高等専門学校
- Year and Date
  2015-07-09
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Regularity of solutions to the obstacle problem for the biharmonic equation2014
- Author(s)
  Shinya Okabe
- Organizer
  Joint Research Program on Nonlinear PDE's Universita di Firenze and Tohoku University
- Place of Presentation
  Firenze, Italy
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Regularity of solutions to the obstacle problem for the biharmonic equation2014
- Author(s)
  Shinya Okabe
- Organizer
  The 6th Nagoya Workshop on Differential Equations
- Place of Presentation
  Nagoya, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] The obstacle problem for the parabolic biharmonic equation2014
- Author(s)
  Shinya Okabe
- Organizer
  京都大学 NLPDE セミナー
- Place of Presentation
  京都大学
- Year and Date
  2014-06-27
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Convergence to equilibrium of gradient flows defined on planar curves2014
- Author(s)
  Shinya Okabe
- Organizer
  The 15th Northeastern Symposium on Mathematical Analysis
- Place of Presentation
  Sapporo, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Convergence to equilibria of steepest descent flows defined on planar curves2014
- Author(s)
  Shinya Okabe
- Organizer
  南大阪応用数学セミナー
- Place of Presentation
  大阪市立大学
- Year and Date
  2014-12-13
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Asymptotic behavior of curve shortening-straightening flow for planar curves with infinite length2014
- Author(s)
  岡部真也
- Organizer
  Dynamics and Special Functions
- Place of Presentation
  盛岡
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] The variational problem for a certain space-time functional defined on planar closed curves2013
- Author(s)
  Shinya Okabe
- Organizer
  Differential Equations and Applications
- Place of Presentation
  Padova University, Padova (Italy)
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Construction of solutions to a fourth order parabolic obstacle problem via minimizing movements2013
- Author(s)
  Shinya Okabe
- Organizer
  Geometry of Solutions of Partial Differential Equations
- Place of Presentation
  Kyoto, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Long time existence of shortening-straightening flow for non-closed planar curves with infinite length2012
- Author(s)
  Shinya Okabe
- Organizer
  Tohoku-Fudan Workshop on the occasion of centennial of the Faculty of Science of Tohoku University
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] 幾何学的発展方程式に従う平面曲線のダイナミクス2012
- Author(s)
  岡部真也
- Organizer
  第1回室蘭連続講演会
- Place of Presentation
  室蘭工業大学(北海道)
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] Existence and convergence of solutions to the shortening-straightening flow for non-closed planar curves with infinite length2012
- Author(s)
  Shinya Okabe
- Organizer
  Calculus of Variations and Geometric Measure Theory
- Place of Presentation
  Pisa University, Pisa (Italy)
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] Long time existence of shortening-straightening flow for non-closed planar curves with infinite length2012
- Author(s)
  Shinya Okabe
- Organizer
  The 9th AIMS Conference on Dynamical System, Differential Equations and Applications
- Place of Presentation
  Orland, Frorida (USA)
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] The existence of shortening-straightening flow for non-closed planar curves with infinite length2011
- Author(s)
  岡部真也
- Organizer
  RIMS研究集会「非線形現象に現れる界面運動の数理解析・数値解析
- Place of Presentation
  数理解析研究所(京都府)
- Year and Date
  2011-07-13
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The gradient flow for the modified one-dimensional Willmore functional defined on planar curves with infinite length2011
- Author(s)
  岡部真也
- Organizer
  The 4th MSJ-SI Nonlinear Dynamics in Partial Dif-ferential Equations
- Place of Presentation
  九州大学(福岡県)
- Year and Date
  2011-09-12
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] Long time existence of shortening-straightening flow for non-closed planar curves with infinite length2011
- Author(s)
  岡部真也
- Organizer
  2011 NCTS Taiwan-Japan Joint Workshop on PDEs and Geometric Anal-ysis
- Place of Presentation
  National Center for Theoretical Science
- Year and Date
  2011-12-21
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The existence of shortening-straightening flow for non-closed planar curves with infinite length2011
- Author(s)
  岡部真也
- Organizer
  International Symposium on Computa-tional Science
- Place of Presentation
  金沢大学(石川県)
- Year and Date
  2011-02-15
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The existence of shortening-straightening flow for non-closed planar curves with infinite length2011
- Author(s)
  岡部真也
- Organizer
  RIMS研究集会非線形現象に現れる界面運動の数理解析・数値解析
- Place of Presentation
  数理解析研究所(京都府)
- Year and Date
  2011-07-13
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The gradient flow for the modified one-dimensional Willmore functional defined on planar curves with infinite length2011
- Author(s)
  岡部真也
- Organizer
  The 4th MSJ-SI Nonlinear Dynamics in Partial Differential Equations
- Place of Presentation
  九州大学(福岡県)
- Year and Date
  2011-09-12
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The existence of shortening-straightening flow for non-closed planar curves with infinite length2011
- Author(s)
  岡部真也
- Organizer
  International Symposium on Computational Science 2011
- Place of Presentation
  金沢大学(招待講演)
- Year and Date
  2011-02-15
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] Long time existence of shortening-straightening flow for non-closed planar curves with infinite length2011
- Author(s)
  岡部真也
- Organizer
  2011 NCTS Taiwan-Japan Joint Workshop on PDEs and Geometric Analysis
- Place of Presentation
  National Center for Theoretical Science (Taiwan)
- Year and Date
  2011-12-21
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The motion of non-closed planar curves governed by shortening-straightening flow2010
- Author(s)
  岡部真也
- Organizer
  洞爺解析セミナー
- Place of Presentation
  洞爺山水ホテル和風
- Year and Date
  2010-09-29
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] Shortening-straightening flowに支配される無限の長さをもつ平面曲線の挙動2010
- Author(s)
  岡部真也
- Organizer
  関数解析と実解析による微分方程式
- Place of Presentation
  かんぽの宿松島
- Year and Date
  2010-12-26
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The motion of non-closed planar curves governed by shortening-straightening flow2010
- Author(s)
  岡部真也
- Organizer
  現象の数理解析に向けた非線形発展方程式とその周辺
- Place of Presentation
  京都大学数理解析研究所(招待講演)
- Year and Date
  2010-10-13
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The motion of non-closed planar curves governed by shortening . straightening flow2010
- Author(s)
  岡部真也
- Organizer
  RIMS研究集会「現象の数理解析に向けた非線形発展方程式とその周辺」
- Place of Presentation
  数理解析研究所(京都府)
- Year and Date
  2010-10-13
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] 閉曲線上で定義されたある時空汎関数に対する変分問題2009
- Author(s)
  岡部真也
- Organizer
  東北大学応用数学セミナー
- Place of Presentation
  東北大学・仙台
- Year and Date
  2009-07-16
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The variational problem for a certain action functional defined on elnsPri eiirvr.R2009
- Author(s)
  岡部真也
- Organizer
  福島応用数学小研究集会
- Place of Presentation
  福島大学サテライト教室
- Year and Date
  2009-02-07
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2009
- Author(s)
  岡部真也
- Organizer
  北海道大学偏微分方程式セミナー
- Place of Presentation
  北海道大学・礼幌
- Year and Date
  2009-04-23
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The variational problem for a certain action functional defined on closed curves2009
- Author(s)
  岡部真也
- Organizer
  Variational problems for curves and surfaces and related topics
- Place of Presentation
  奈良女子大学(奈良県)
- Year and Date
  2009-07-02
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The variational problem for a certain space-time functional defined on closed curves2009
- Author(s)
  岡部真也
- Organizer
  神戸大学解析セミナー
- Place of Presentation
  神戸大学・神戸
- Year and Date
  2009-11-05
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The variational problem for a certain space-time functional defined on closed curves2009
- Author(s)
  岡部真也
- Organizer
  保存則と幾何学的偏微分方程式およびその解析
- Place of Presentation
  数理解析研究所・京都
- Year and Date
  2009-06-11
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The variational problem for a certain action functional defined on closed curves2009
- Author(s)
  岡部真也
- Organizer
  Mathematical Science and Nonlinear Partial Differential Equations
- Place of Presentation
  大阪・大阪大学
- Year and Date
  2009-02-14
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2009
- Author(s)
  岡部真也
- Organizer
  Mathematical Science and Nonlinear Partial Differential Eauations
- Place of Presentation
  大阪大学
- Year and Date
  2009-02-14
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2009
- Author(s)
  岡部真也
- Organizer
  Variational problems for curves and surfaces and related topics
- Place of Presentation
  奈良女子大学・奈良
- Year and Date
  2009-07-02
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The variational problem for a certain space-time functional de-fined on closed curves2009
- Author(s)
  岡部真也
- Organizer
  保存則と幾何学的発展方程式およびその解析
- Place of Presentation
  数理解析研究所(京都府)
- Year and Date
  2009-06-11
- Data Source
  KAKENHI-PROJECT-21740110
[Presentation] The variational problem for a certain action functional defined on closed curves2009
- Author(s)
  岡部真也
- Organizer
  福島応用数学小研究集会
- Place of Presentation
  福島・福島大学サテライト教室
- Year and Date
  2009-02-07
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] 閉曲線上で定義されたあるaction 汎函数に対する変分問題2008
- Author(s)
  岡部真也
- Organizer
  2008 年度日本数学会秋季総合分科会
- Place of Presentation
  東京・東京工業大学
- Year and Date
  2008-09-25
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2008
- Author(s)
  岡部真也
- Organizer
  熊本大学応用解析セミナー
- Place of Presentation
  熊本・熊本大学
- Year and Date
  2008-05-10
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2008
- Author(s)
  岡部真也
- Organizer
  第4回非線型の諸問題
- Place of Presentation
  佐賀・佐賀大学
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The dynamical aspects of elastic planar closed curves, under uniform High pressure2008
- Author(s)
  岡部真也
- Organizer
  第70回神楽坂解析セミナー
- Place of Presentation
  東京理科大学
- Year and Date
  2008-04-28
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2008
- Author(s)
  岡部真也
- Organizer
  The 33^<rd> Sapporo Symposium on Partial Differential Equations
- Place of Presentation
  札幌・北海道大学
- Year and Date
  2008-08-27
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The dynamics of elastic closed curves under uniform high pressure2008
- Author(s)
  岡部真也
- Organizer
  変分問題セミナー
- Place of Presentation
  東京・首都大学東京
- Year and Date
  2008-01-18
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2008
- Author(s)
  岡部真也
- Organizer
  室蘭工業大学談話会
- Place of Presentation
  室蘭・室蘭工業大学
- Year and Date
  2008-07-14
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2008
- Author(s)
  岡部真也
- Organizer
  曲線と曲面の非線形解析
- Place of Presentation
  大宮・大宮ソニックシティカレッジ
- Year and Date
  2008-12-18
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2008
- Author(s)
  岡部真也
- Organizer
  曲線と曲面の非線形解析
- Place of Presentation
  埼玉大学大宮ソニックシティカレッジ
- Year and Date
  2008-12-18
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The dynamics of elastic closed curves under uniform high pressure2008
- Author(s)
  岡部真也
- Organizer
  首都大学東京変分問題セミナー
- Place of Presentation
  首都大学東京
- Year and Date
  2008-01-18
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The dynamical aspects of elastic closed curves under uniform high pressure2008
- Author(s)
  岡部真也
- Organizer
  The 9th Northeastern Symposium on Mathematical Analysis
- Place of Presentation
  北海道大学
- Year and Date
  2008-02-21
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The dynamical aspects of elastic closed curves under uniform high pressure2008
- Author(s)
  岡部真也
- Organizer
  The 9^<th> Northeastern Symposium on Mathematical Analysis
- Place of Presentation
  札幌・北海道大学
- Year and Date
  2008-02-21
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The dynamical aspects of elastic closed curves under uniform high pressure2008
- Author(s)
  岡部真也
- Organizer
  第70回神楽坂解析セミナー
- Place of Presentation
  東京・東京理科大学
- Year and Date
  2008-04-26
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The dynamics of elastic closed curves under uniform high pressure2008
- Author(s)
  岡部真也
- Organizer
  第7回偏微分方程式ワークショップ
- Place of Presentation
  鹿児島
- Year and Date
  2008-03-14
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2008
- Author(s)
  岡部真也
- Organizer
  熊本大学応用解析セミナー
- Place of Presentation
  熊本大学
- Year and Date
  2008-05-10
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The dynamics of elastic closed curves under uniform high pressure2008
- Author(s)
  岡部真也
- Organizer
  第7回偏微分方程式ワークショップ
- Place of Presentation
  マリンパレスかごしま
- Year and Date
  2008-03-14
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2008
- Author(s)
  岡部真也
- Organizer
  第4回非線型の諸問題
- Place of Presentation
  佐賀大学
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2008
- Author(s)
  岡部真也
- Organizer
  The 33^<rd> Sapporo Symposium on Partial Differential Equations
- Place of Presentation
  北海道大学
- Year and Date
  2008-08-27
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The variational problem for a certain action functional defined on closed curves2008
- Author(s)
  岡部真也
- Organizer
  室蘭工業大学談話会
- Place of Presentation
  室蘭工業大学
- Year and Date
  2008-07-14
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] 閉曲線上で定義されたあるaction汎函数に対する変分問題2008
- Author(s)
  岡部真也
- Organizer
  2008年度日本数学会秋季総合分科会
- Place of Presentation
  東京工業大学
- Year and Date
  2008-09-25
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The stability and instability of elastic closed curves under uniform high pressure2007
- Author(s)
  岡部真也
- Organizer
  第5回浜松偏微分方程式研究集会
- Place of Presentation
  浜松・静岡大学
- Year and Date
  2007-12-18
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The structure of solutions Tadjbakhsh-Odeh variational problem with large pressure term2007
- Author(s)
  岡部真也
- Organizer
  Asia PDE mini-workshop at Sendai
- Place of Presentation
  東北大学
- Year and Date
  2007-09-13
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The dynamics of elastic closed curves under uniform high pressure2007
- Author(s)
  岡部真也
- Organizer
  九州函数方程式セミナー
- Place of Presentation
  福岡・九州大学
- Year and Date
  2007-05-25
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The structure of solutions of Tadjbakhsh-Odeh variational problem with large pressure term2007
- Author(s)
  岡部真也
- Organizer
  Asia PDE mini-warkshop at Sendai
- Place of Presentation
  仙台・東北大学
- Year and Date
  2007-09-13
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The dynamics of elastic closed curves under uniform high pressure2007
- Author(s)
  岡部真也
- Organizer
  九州関数方程式セミナー
- Place of Presentation
  九州大学
- Year and Date
  2007-05-25
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] -様に強い圧力をうける平面弾性閉曲線のダイナミクス2007
- Author(s)
  岡部真也
- Organizer
  月曜解析セミナー
- Place of Presentation
  東北大学
- Year and Date
  2007-05-21
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] あるエネルギー汎函数の勾配に支配される曲線のダイナミクス2007
- Author(s)
  岡部真也
- Organizer
  東北大学数学教室談話会
- Place of Presentation
  東北大学
- Year and Date
  2007-06-04
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] あるエネルギー汎函数の勾配に支配される曲線のダイナミクス2007
- Author(s)
  岡部真也
- Organizer
  東北大学数学教室談話会
- Place of Presentation
  仙台・東北大学
- Year and Date
  2007-06-04
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] 一様に強い圧力を受ける平面弾性閉曲線のダイナミクス2007
- Author(s)
  岡部真也
- Organizer
  月曜解析セミナー
- Place of Presentation
  仙台・東北大学
- Year and Date
  2007-05-21
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The stability and instability of elastic closed curves under uniform high pressure2007
- Author(s)
  岡部真也
- Organizer
  第5回浜松偏微分方程式研究集会
- Place of Presentation
  静岡大学
- Year and Date
  2007-12-18
- Data Source
  KAKENHI-PROJECT-19740080
[Presentation] The obstacle problem for a fourth order parabolic equation
- Author(s)
  Shinya Okabe
- Organizer
  Mathematical Approaches to Pattern Formation
- Place of Presentation
  東北大学
- Year and Date
  2014-10-28 – 2014-10-31
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] The obstacle problem for a fourth order parabolic equation
- Author(s)
  Shinya Okabe
- Organizer
  表面・界面のダイナミクスの数理 VIII
- Place of Presentation
  東京大学
- Year and Date
  2014-10-22 – 2014-10-24
- Invited
- Data Source
  KAKENHI-PROJECT-24740097
[Presentation] 四階放物型方程式に対する障害物問題
- Author(s)
  Shinya Okabe
- Organizer
  日本数学会秋期総合分科会
- Place of Presentation
  広島大学
- Year and Date
  2014-09-25 – 2014-09-28
- Invited
- Data Source
  KAKENHI-PROJECT-24740097

1. ISHIGE Kazuhiro (90272020)

# of Collaborated Projects: 4 results

# of Collaborated Products: 2 results
2. OGAWA Takayoshi (20224107)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
3. Koike Shigeaki (90205295)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. IIDA Masato (00242264)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. 川上竜樹 (20546147)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
6. 石渡通徳 (30350458)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. TAKAGI Izumi (40154744)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. YANAGIDA Eiji (80174548)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. IKEDA Hideo (60115128)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
10. NAGASAWA Takeyuki (70202223)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. UEYAMA Daishin (20304389)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. MOCHIZUKI Atsuhi (10304726)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. YAMADA Sumio (90396416)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. TONEGAWA Yoshihiro (80296748)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. NISHIURA Yasumasa (00131277)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. MAEKAWA Yasunori (70507954)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. Akagi Goro (60360202)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 石井克幸 (40232227)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 石井仁司 (70102887)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 長井英生 (70110848)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 三上敏夫 (70229657)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 梶木屋龍治 (10183261)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 木村正人 (70263358)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 橋詰雅斗 (20836712)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 猪奥倫左 (50624607)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 小野寺有紹 (70614999)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 石渡哲哉 (50334917)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. 宮本安人 (90374743)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. 高津飛鳥 (90623554)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. 榊原航也 (30807772)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. 三浦達哉 (40838744)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
32. 可香谷隆 (60814431)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. 剱持智哉 (80824664)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. SCHRADER PHILIP

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. YOSHIKAWA Shuji

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OKABE Shinya 岡部 真也

Research Projects

Research Products

Co-Researchers

Mathematical and numerical analysis of Sobolev gradient flows appearing in interface and materials science

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Analysis on singularities of higher order geometric gradient flowsPrincipal Investigator

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New development on higher order elliptic and parabolic PDEs -- cooperation between harmonic analysis and geometric analysisPrincipal Investigator

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Systematical geometric analysis and asymptotic analysis for evolution equations

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曲線がなす距離空間におけるエネルギー勾配流の構成とその応用Principal Investigator

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Evolution equations describing non-standard irreversible processes

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Fusion and evolution of asymptotic analysis and geometric analysis in partial differential equations

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Dynamical aspects of geometric evolution equations defined on curves or surfacesPrincipal Investigator

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Fundamental theory for viscosity solutions of fully nonlinear equations and its applications

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Development of mathematical analysis via phase field method

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Dynamics of curves and surfaces governed by various geometric evolution equationsPrincipal Investigator

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The dynamics of curves and surfaces governed by gradient of energy functionalsPrincipal Investigator

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Qualitative Properties of Solutions of Differential Equations Modeling Biological Pattern Formation

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OKABE Shinya 岡部真也