Wakasa Tohru 若狭徹

… Alternative Names

Waka Tohru 若狭徹

WAKASA Tohru 若狭徹

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Researcher Number	20454069
Other IDs
Affiliation (Current)	2026: 九州工業大学, 大学院工学研究院, 准教授 2026: 明治大学, 研究・知財戦略機構, 研究推進員(客員研究員)
Affiliation (based on the past Project Information) *help	2018 – 2024: 九州工業大学, 大学院工学研究院, 准教授 2016: 九州工業大学, 大学院工学研究院, 准教授 2014 – 2015: 九州工業大学, 工学(系)研究科(研究院), 准教授 2011 – 2014: 九州工業大学, 工学研究院, 准教授 2013: 明治大学, 公私立大学の部局等, 研究員 2008 – 2009: Waseda University, 理工学術院, 助教 2007: 早稲田大学, 理工学術院, 助手
Review Section/Research Field	Principal Investigator Basic Section 12020:Mathematical analysis-related / Global analysis Except Principal Investigator Global analysis / Basic Section 12020:Mathematical analysis-related / Mathematical analysis / Foundations of mathematics/Applied mathematics / General mathematics (including Probability theory/Statistical mathematics)
Keywords	Principal Investigator 楕円型偏微分方程式 / ラメの微分方程式 / 分岐理論 / 線形化固有値問題 / 楕円関数 / 反応拡散方程式 / ネットワーク / シューティング法 / 非線形微分方程式 / 線形化作用素 … More / 分岐構造 / 固有関数の漸近公式 / 固有値の漸近公式 / 固有値の決定方程式 / フロント・パルス定常解 / 不完全楕円積分 / スカラーフィールド方程式 / 一般化Chafee-Infante問題 / 相平面解析 / 大域的分岐 / 変形第３種楕円積分 / 第3種楕円積分 / 漸近公式 / Lameの微分方程式 / 大域的分岐問題 / 反応拡散系 / 非線形偏微分方程式 / 非線形常微分方程式 / 分岐現象 / 微分方程式論 / 固有値問題 / 定常解 / パターン形成 / 非線形現象 … More Except Principal Investigator 数理生態学 / 正値定常解 / 反応拡散方程式 / 非線形現象 / 楕円型方程式 / 漸近挙動 / 応用数学 / 進行波解 / 自由境界問題 / 非線形拡散 / 固有値・固有関数 / 分岐図式 / 厳密解 / モース指数 / 固有値 / 楕円積分 / 楕円関数 / 流体方程式 / 分散型方程式 / 変分法 / 調和解析学 / 関数方程式論 / 分数ブラウン運動 / 関数方程式 / ブラウン運動 / 臨界指数 / 非線形 / 変分問題 / 散逸 / 特異拡散 / 偏微分方程式 / 発展方程式 / 特異性 / 形状解析 / 放物型方程式 / 散逸型方程式 / 数理モデル / 細胞選別 / 細胞接着 / 細胞・組織 / 数理生物学 / 数値解析学 / 非局所問題 / 大域的漸近安定性 / ロジスティック方程式 / 非局所項 / 進行波 / 国際情報交流(アメリカ合衆国・フランス) / 国際研究者交流(台湾) / 国際研究者交流（台湾） / 反応拡散系 / 非平衡系 / 疑似解 / パターン形成 / 大域解 / 侵入モデル / 人口モデル / 分理論 / Lotka-Volterra型競合モデル / 分岐理論 / 写像度理論 / 安定性 Less

Global analysis for solution of dispersive partial differential equation with mass subcritical nonlinearity
- Principal Investigator
  
  瀬片純市
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Kyushu University
楕円型方程式の精密解析と定性理論の新展開
- Principal Investigator
  
  宮本安人
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  The University of Tokyo
楕円関数計算を併用した非線形偏微分方程式の分岐・安定性解析Principal Investigator
- Principal Investigator
  
  若狭徹
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Kyushu Institute of Technology
Study on representation for solutions to PDE by elliptic functions and the related problemsPrincipal Investigator
- Principal Investigator
  
  Waka Tohru
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Kyushu Institute of Technology
Analysis of singular nonlinear structure in dissipative systems
- Principal Investigator
  
  Yanagida Eiji
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Mathematical analysis
- Research Institution
  The University of Tokyo
  Tokyo Institute of Technology
Mathematics of cell adhesion: experiments, modeling and analysis
- Principal Investigator
  
  Murakawa Hideki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Foundations of mathematics/Applied mathematics
- Research Institution
  Kyushu University
Study on reaction-diffusion equations and related free boundary problems
- Principal Investigator
  
  YAMADA Yoshio
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Waseda University
Quasi-solutions generating non-equiribrium growth patterns
- Principal Investigator
  
  NINOMIYA Hirokazu
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Meiji University
Analysis of Reaction-Diffusion Systems and Related Nonlinear Problems
- Principal Investigator
  
  YAMADA Yoshio
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Waseda University
Structure of linearized eigenvalue problems associated with reaction-diffusion equations and applicationsPrincipal Investigator
- Principal Investigator
  
  WAKASA Tohru
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Global analysis
- Research Institution
  Waseda University
Research on the structure of solutions for nonlinear systems of reaction-diffusion equations
- Principal Investigator
  
  YAMADA Yoshio
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Waseda University

[Book] 理工系学生のための微分方程式2021
- Author(s)
  岡山友昭，佐藤好久，田上真，若狭徹，廣瀬英雄
- Total Pages
  181
- Publisher
  培風館
- ISBN
  9784563011581
- Data Source
  KAKENHI-PROJECT-17H01095
[Book] 理工系学生のための微分方程式2021
- Author(s)
  岡山友昭，佐藤好久，田上真，若狭徹，廣瀬英雄
- Total Pages
  181
- Publisher
  培風館
- ISBN
  9784563011581
- Data Source
  KAKENHI-PROJECT-18K03374
[Journal Article] Stability and bifurcation diagram for a shadow Gierer?Meinhardt system in one spatial dimension2024
- Author(s)
  Kaneko Yuki、Miyamoto Yasuhito、Wakasa Tohru
- Journal Title
  
  Nonlinearity
  
  Volume: 37 Issue: 5 Pages: 055011-055011
- DOI
  10.1088/1361-6544/ad3596
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03374, KAKENHI-PROJECT-19K14602, KAKENHI-PROJECT-19H01797, KAKENHI-PROJECT-24K06814, KAKENHI-PROJECT-21KK0044
[Journal Article] Asymptotic formulas of the eigenvalues for the linearization of the scalar field equation2023
- Author(s)
  Miyamoto Yasuhito、Takemura Haruki、Wakasa Tohru
- Journal Title
  
  Proceedings of the Royal Society of Edinburgh: Section A Mathematics
  
  Volume: 1 Issue: 1 Pages: 1-38
- DOI
  10.1017/prm.2023.95
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03374, KAKENHI-PROJECT-19H01797
[Journal Article] Asymptotic formulas of the eigenvalues for the linearization of a one-dimensional sinh-Poisson equation2023
- Author(s)
  Aizawa Shuya、Miyamoto Yasuhito、Wakasa Tohru
- Journal Title
  
  Journal of Elliptic and Parabolic Equations
  
  Volume: 9 Issue: 2 Pages: 1043-1070
- DOI
  10.1007/s41808-023-00233-9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03374, KAKENHI-PROJECT-19H01797
[Journal Article] A nonlinear parabolic-hyperbolic system for contact inhibition and a degenerate parabolic fisher kpp equation2020
- Author(s)
  Bertsch Michiel、Hilhorst Danielle、Izuhara Hirofumi、Mimura Masayasu、Wakasa Tohru
- Journal Title
  
  Discrete & Continuous Dynamical Systems - A
  
  Volume: 40 Issue: 6 Pages: 3117-3142
- DOI
  10.3934/dcds.2019226
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03374, KAKENHI-PROJECT-17K14237, KAKENHI-PROJECT-17H01095
[Journal Article] The structure of stationary solutions to a micro-electro mechanical system with fringing field2020
- Author(s)
  Guo Jong-Shenq、Huang Bo-Chih、Wakasa Tohru、Wang Chi-Jen、Yu Cherng-Yih
- Journal Title
  
  Journal of Differential Equations
  
  Volume: 269 Issue: 9 Pages: 7676-7704
- DOI
  10.1016/j.jde.2020.05.041
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03374, KAKENHI-PROJECT-17H01095
[Journal Article] Rate of convergence in the large diffusion limit for the heat equation with a dynamical boundary condition2019
- Author(s)
  Marek Fila, Kazuhiro Ishige, Tatsuki Kawakami and Johannes Lankeit
- Journal Title
  
  Asymptotic Analysis
  
  Volume: 114 Issue: 1-2 Pages: 37-57
- DOI
  10.3233/asy-181517
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01095, KAKENHI-PROJECT-19H05599
[Journal Article] Note on parameter dependence of eigenvalues for a linearized eigenvalue problem2017
- Author(s)
  T. Wakasa
- Journal Title
  
  Bull. Kyushu Inst. Tech.
  
  Volume: 64 Pages: 1-12
- NAID
  120005998790
- Data Source
  KAKENHI-PROJECT-26400205
[Journal Article] An exterior nonlinear elliptic problem with a dynamical boundary condition2017
- Author(s)
  Marek Fila, Kazuhiro Ishige and Tatsuki Kawakami
- Journal Title
  
  Rev. Mat. Complut.
  
  Volume: - Issue: 2 Pages: 281-312
- DOI
  10.1007/s13163-017-0225-6
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287020, KAKENHI-PROJECT-16K17629, KAKENHI-PROJECT-17H01095, KAKENHI-PROJECT-25220702, KAKENHI-PROJECT-15H02058, KAKENHI-PROJECT-20K20284
[Journal Article] Asymptotic expansions of solutions of fractional diffusion equations2017
- Author(s)
  K. Ishige, T. Kawakami and H. Michihisa
- Journal Title
  
  SIAM Journal on Mathematical Analysis
  
  Volume: 49 Issue: 3 Pages: 2167-2190
- DOI
  10.1137/16m1101428
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17629, KAKENHI-PROJECT-17H01095, KAKENHI-PROJECT-25220702, KAKENHI-PROJECT-15H02058, KAKENHI-PROJECT-20K20284
[Journal Article] Limiting Classification on Linearized Eigenvalue Problems for 1-dimensional Allen-Cahn Equation II -- Asymptotic formulas of eigenfunctions2016
- Author(s)
  Tohru Wakasa, Shoji Yotsutani
- Journal Title
  
  J. Differential Equations
  
  Volume: 261 Issue: 10 Pages: 5465-5498
- DOI
  10.1016/j.jde.2016.08.016
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26287025, KAKENHI-PROJECT-26400205, KAKENHI-PROJECT-15K04972
[Journal Article] Traveling wave solutions of a parabolic-hyperbolic system for contact inhibition of cell-growth2015
- Author(s)
  M. Bertsch, D. Hilhorst, H. Izuhara, M. Mimura and T. Wakasa
- Journal Title
  
  European Journal of Applied Mathematics
  
  Volume: 26 Issue: 3 Pages: 325-353
- DOI
  10.1017/s0956792515000042
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400205, KAKENHI-PROJECT-15K13462, KAKENHI-PROJECT-26800084
[Journal Article] Limiting Classification on Linearized Eigenvalue Problems for 1-dimensional Allen-Cahn Equation I ― Asymptotic formulas of eigenvalues2015
- Author(s)
  T. Wakasa and S. Yotsutani
- Journal Title
  
  Journal of Differential Equations
  
  Volume: 258 Pages: 3960-4006
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400205
[Journal Article] Modeling contact inhibition of growth : traveling waves2013
- Author(s)
  M. Bertsch, M. Mimura and T. Wakasa
- Journal Title
  
  Networks and Heterogeneous media
  
  Volume: Vol.8, no.1 Pages: 131-147
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23654042
[Journal Article] Modeling contact inhibition of growth: traveling waves2013
- Author(s)
  M.Bertsch, M.Mimura, T.Wakasa
- Journal Title
  
  Networks and Heterogeneous media
  
  Volume: 8 Issue: 1 Pages: 131-147
- DOI
  10.3934/nhm.2013.8.131
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23654042
[Journal Article] The Heun differential equation and the Gauss differential equation related to quantum walks2012
- Author(s)
  N. Konno, T. Machida, T. Wakasa
- Journal Title
  
  Yokohama Math. Journal
  
  Volume: Vol.58 Pages: 53-63
- NAID
  120006360259
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23654042
[Journal Article] Asymptotic profiles of eigenfunctions for some 1-dimensional linearized eigenvalue problems2010
- Author(s)
  T.Wakasa, S.Yotsutani
- Journal Title
  
  Communications in Pure and Applied Analysis 9
  
  Pages: 539-561
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740096
[Journal Article] Asymptotic profiles of eigenfunctions for some 1-dimensional linearized eigenvalue problems2010
- Author(s)
  Tohru Wakasa and Shoji Yotsutani
- Journal Title
  
  Commun. Pure Appl. Anal.
  
  Volume: Vol.9 No.2 Pages: 539-561
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540229
[Journal Article] Asymptotic profiles of eigenfunctions for some 1-dimensional linearized eigenvalue problems2010
- Author(s)
  T. Wakasa, S. Yotsutani
- Journal Title
  
  Communications in Pure and Applied Analysis誌 Vol.9
  
  Pages: 539-561
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740096
[Journal Article] Representation and asymptotic formulas for 1-dimensional linearized eigenvalue problems with Dirichlet boundary condition2009
- Author(s)
  Tohru Wakasa
- Journal Title
  
  Nonlinear Anal.
  
  Volume: Vol.71
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540229
[Journal Article] Representation and asymptotic formulas for 1-dimensional linearized eigenvalue problems with Dirichlet boundary condition2009
- Author(s)
  Tohru Wakasa
- Journal Title
  
  Nonlinear Analysis (Special Issues : Proceeding of WCNA2008) 71
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740096
[Journal Article] Representation and asymptotic formulasfor 1-dimensional linearized eigenvalue problems with Dirichlet boundary conditions2009
- Author(s)
  T. Wakasa
- Journal Title
  
  Nonlinear Analysis誌, Series A: Theory, Methods and Applications Vol.71SpecialIssuesWCNA2008
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740096
[Journal Article] Generation of interfaces for Lotka-Volterra competition-diffusion system with large interaction rates2007
- Author(s)
  K.Nakashima, T.Wakasa
- Journal Title
  
  Journal of Differential Equations Vol.235,NO.2
  
  Pages: 586-608
- Data Source
  KAKENHI-PROJECT-18540223
[Journal Article] Generation of interfaces for Lotka-Volterra competition-diffusion system with large interaction rates2007
- Author(s)
  Kimie Nakashima and Tohru Wakasa
- Journal Title
  
  J. Differential Equations Vol.235
  
  Pages: 586-608
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540223
[Journal Article] Generation of interfaces for Lotka-Volterra competition-diffusion system with large interaction rates2007
- Author(s)
  Kimie Nakashima and Tohru Wakasa
- Journal Title
  
  Journal of Differential Equations 235巻
  
  Pages: 586-608
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540223
[Journal Article] Exact eigenvalues and eigenfunctions associated with linearization for Chafee-Infante problem2006
- Author(s)
  Wakasa Tohru
- Journal Title
  
  Funkcial. Ekvac Vol.49
  
  Pages: 321-336
- NAID
  130000140670
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540223
[Journal Article] Representation formulas for some 1-dimensionallinearized eigenvalue probiems
- Author(s)
  shoji Yotsutani and Tohru Wakasa
- Journal Title
  
  Communications in Pure and Applied Analysis (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540223
[Presentation] 空間1 次元スカラーフィールド方程式の線形化固有値問題2025
- Author(s)
  若狭徹、宮本安人、竹村春希
- Organizer
  非線形現象のシミュレーションと解析2025（北海道大学）
- Invited
- Data Source
  KAKENHI-PROJECT-24K06814
[Presentation] 空間1 次元スカラーフィールド方程式の線形化固有値問題2025
- Author(s)
  若狭徹、宮本安人、竹村春希
- Organizer
  南大阪応用数学セミナー（大阪公立大学）
- Invited
- Data Source
  KAKENHI-PROJECT-24K06814
[Presentation] 空間1 次元スカラーフィールド方程式の線形化固有値問題2025
- Author(s)
  若狭徹、宮本安人、竹村春希
- Organizer
  九州関数方程式特別セミナー（福岡大学）
- Invited
- Data Source
  KAKENHI-PROJECT-24K06814
[Presentation] スカラーフィールド方程式の線形化問題における固有値の明示的表示2024
- Author(s)
  竹村春希、宮本安人、若狭徹
- Organizer
  日本数学会2024年秋季総合分科会
- Data Source
  KAKENHI-PROJECT-24K06814
[Presentation] Stability and bifurcation diagram for a shadow Gierer-Meinhardt system in one spatial dimension2024
- Author(s)
  宮本安人、兼子裕大、若狭徹
- Organizer
  日本数学会2024年秋季総合分科会
- Data Source
  KAKENHI-PROJECT-24K06814
[Presentation] あるメトリックグラフ上のChafee-Infante問題について2024
- Author(s)
  若狭徹
- Organizer
  第20回非線型の諸問題（宮崎県婦人会館）
- Invited
- Data Source
  KAKENHI-PROJECT-24K06814
[Presentation] 1次元線形化固有値問題、第3種楕円積分とLame方程式2023
- Author(s)
  若狭　徹
- Organizer
  さいたま数理解析セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] Stability and Bifurcation for 1-dimensional Gierer-Meinhardt shadow system2023
- Author(s)
  Tohru Wakasa
- Organizer
  第7回　反応拡散方程式と非線形分散型方程式の解の挙動
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] スカラーフィールド方程式の線形化問題における固有値の明示的表示2023
- Author(s)
  竹村春希、宮本安人、若狭　徹
- Organizer
  日本数学会2024年年会
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] Linearized eigenvalue problems, Lame equations, and modified elliptic integrals of the third kind2023
- Author(s)
  Tohru Wakasa
- Organizer
  The 13th AIMS Conference on Differential Equations, Dynamical Systems and Applications
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] 線形化固有値問題, 第3種楕円積分と Lameの微分方程式2023
- Author(s)
  若狭徹、宮本安人、竹村春希、会沢修也
- Organizer
  RIMS共同研究（グループ型）「精密解析による非線形問題の新展開」
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] fringing fieldを考慮したMEMSモデルの定常解と安定性2022
- Author(s)
  若狭徹
- Organizer
  第11回室蘭非線形数理研究会, 室蘭工業大学
- Invited
- Data Source
  KAKENHI-PROJECT-17H01095
[Presentation] fringing fieldを考慮した1次元MEMSモデルの定常解構造2022
- Author(s)
  若狭　徹
- Organizer
  室蘭工大PDE研究会
- Invited
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] fringing fieldを考慮したMEMSモデルの定常解と安定性2022
- Author(s)
  若狭　徹
- Organizer
  第11回室蘭非線形数理研究会
- Invited
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] ある空間1次元MEMSモデルの定常解とその安定性2022
- Author(s)
  若狭　徹
- Organizer
  九州関数方程式セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] ある空間1 次元MEMSモデルの定常解について2022
- Author(s)
  若狭　徹
- Organizer
  非線型現象のシミュレーションと解析ミニ研究集会2022
- Invited
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] 空間1次元MEMSモデルにおける定常解と安定性解析2021
- Author(s)
  若狭　徹
- Organizer
  第2かオンライン放物型偏微分方程式ワークショップ
- Invited
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] 空間1次元MEMSモデルにおける定常解と安定性解析2021
- Author(s)
  若狭徹
- Organizer
  第2回オンライン放物型偏微分方程式ワークショップ
- Invited
- Data Source
  KAKENHI-PROJECT-17H01095
[Presentation] Limit Classfication on Eigenfunctions for 1-Dimensional Reaction-Diffusion System2019
- Author(s)
  若狭　徹
- Organizer
  SIAM Conference on Applications of Dynamical Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] Limit Classfication on Eigenfunctions for 1-Dimensional Reaction-Diffusion System2019
- Author(s)
  T. Wakasa
- Organizer
  SIAM Conference on Applications of Dynamical Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] 反応拡散系と線形化固有値問題2019
- Author(s)
  若狭　徹
- Organizer
  松江数理生物学・現象数理学ワークショップ
- Invited
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] 楕円積分計算による線形化固有値問題の解析とその応用2018
- Author(s)
  若狭　徹
- Organizer
  九州関数方程式セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] 1次元スカラーフィールド方程式の線形化固有値問題2018
- Author(s)
  若狭　徹
- Organizer
  Nonlinear Evolutionary PDEs and their Equilibrium States II
- Invited
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] Characterization on eigenvalues and eigenfunctions for 1-dimensional linearized scalar field equations2018
- Author(s)
  若狭　徹
- Organizer
  12-th AIMS conference on Dynamical systems, Differential equations and Applications
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03374
[Presentation] Traveling waves of population model with contact inhibition2016
- Author(s)
  若狭徹
- Organizer
  第33 回九州における偏微分方程式研究集会
- Place of Presentation
  九州大学
- Year and Date
  2016-01-01
- Invited
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] Traveling waves in a PDE model of tumour growth2016
- Author(s)
  T. Wakasa
- Organizer
  Workshop on Nonlinear Partial Differential Equations-- China-Japan Joint Project for Young Mathematicians 2016
- Place of Presentation
  上海, 中国
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] 線形化固有値問題の解析と大域的分岐問題への応用2016
- Author(s)
  若狭徹
- Organizer
  応用数学勉強会
- Place of Presentation
  神戸大学海事科学部
- Invited
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] Traveling wave solutions of a nonlinear PDE model for tumour growth2016
- Author(s)
  若狭徹
- Organizer
  偏微分方程式セミナー
- Place of Presentation
  北海道大学
- Invited
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] 接触抑制効果を持つ個体数モデルの進行波解について2016
- Author(s)
  若狭徹
- Organizer
  松山解析セミナー
- Place of Presentation
  愛媛大学
- Year and Date
  2016-02-01
- Invited
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] Structure of traveling wave solutions for a tumour growth model2016
- Author(s)
  T. Wakasa
- Organizer
  Patterns and Waves 2016
- Place of Presentation
  北海道大学
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] 1次元フロント解・パルス解における線形化固有値問題2016
- Author(s)
  若狭徹
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  関西大学
- Invited
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] Limit Classification on the linearized eigenvalue problems for 1-dimensional scalar field equations2016
- Author(s)
  T. Wakasa
- Organizer
  11-th AIMS conference on Dynamical systems, Differential equations and Applications
- Place of Presentation
  Orlando, Florida, the United States
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] 1次元Allen-Cahn方程式の線形化固有値問題―固有値・固有関数の漸近公式―2015
- Author(s)
  若狭徹
- Organizer
  神戸大学解析セミナー
- Place of Presentation
  神戸大学
- Year and Date
  2015-02-19
- Invited
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] Traveling Waves and Their Stability of a Tumour Growth Model2014
- Author(s)
  T. Wakasa
- Organizer
  10-th AIMS conference on Dynamical systems, Differential equations and Applications
- Place of Presentation
  the Universidad Autonoma de Madrid, Madrid, Spain
- Year and Date
  2014-07-07
- Invited
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] ある細胞集団モデルの進行波解析2014
- Author(s)
  若狭徹
- Organizer
  九州関数方程式セミナー
- Place of Presentation
  福岡大学セミナーハウス
- Year and Date
  2014-01-17
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] Limiting classifications on eigenfunctions for some linearized eigenvalue problems2014
- Author(s)
  若狭徹
- Organizer
  研究集会「微分方程式の総合的研究」
- Place of Presentation
  京都大学
- Year and Date
  2014-12-20
- Invited
- Data Source
  KAKENHI-PROJECT-26400205
[Presentation] 接触抑制モデルと進行波解析2013
- Author(s)
  若狭徹
- Organizer
  平成24年度藤田保健衛生大学数理講演会
- Place of Presentation
  藤田保健衛生大学
- Year and Date
  2013-02-23
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] 生命科学分野における微分方程式モデル2013
- Author(s)
  若狭徹
- Organizer
  日本オペレーションズ・リサーチ学会九州支部第1回講演会・研究会
- Place of Presentation
  九州工業大学サテライト福岡天神
- Year and Date
  2013-07-20
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] On profiles of critical eigenfunctions for linearized problems of bistable reaction diffusion equations2013
- Author(s)
  若狭徹
- Organizer
  常微分方程式の定性理論の新展開
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2013-11-19
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] Precise asymptotic profiles of eigenfunctions for 1D bistable reaction-diffusion equations2012
- Author(s)
  若狭徹
- Organizer
  Swiss Japan seminar 2012
- Place of Presentation
  Zurich university of technology, Swiss
- Year and Date
  2012-12-19
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] Traveling wave solutions of contact inhibition model of cells2012
- Author(s)
  若狭徹
- Organizer
  非平衡現象の解析における発展方程式理論の新展開
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2012-10-11
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] オーガナイズドセッション : 「反応拡散系への誘い-イントロダクション-」2012
- Author(s)
  若狭徹
- Organizer
  第34回発展方程式若手セミナー
- Place of Presentation
  三浦
- Year and Date
  2012-09-03
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] Precise asymptotic formulas of critical eigenfunctions for 1D bistable reaction-diffusion equations2012
- Author(s)
  若狭徹
- Organizer
  9th AIMS conference on Dynamical systems, Differential equations and Applications, Special Session 08
- Place of Presentation
  Orlando, Florida, the United States
- Year and Date
  2012-07-04
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] あるクラスの特異摂動問題に付随する固有関数の極限形状について2012
- Author(s)
  若狭徹
- Organizer
  第8回非線型の諸問題
- Place of Presentation
  宮崎県婦人会館
- Year and Date
  2012-09-10
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] 反応拡散方程式系における厳密解とその応用2012
- Author(s)
  若狭徹
- Organizer
  熊本大学応用解析セミナー
- Place of Presentation
  熊本大学
- Year and Date
  2012-06-02
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] マクロスケールにおける接触抑制モデルとその解析2011
- Author(s)
  若狭徹
- Organizer
  現象数理セミナー
- Place of Presentation
  九州大学
- Year and Date
  2011-08-11
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] Mathematical analysis for a simplified tumor growth model with contact-inhibition2011
- Author(s)
  若狭徹
- Organizer
  Dutch Japanese workshop "Analysis of non-equilibrium evolution problems : selected topics in material and life sciences"
- Year and Date
  2011-11-10
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] 細胞集団ダイナミクスを記述する非線形拡散系の解析について2011
- Author(s)
  若狭徹
- Organizer
  九州関数方程式セミナー
- Place of Presentation
  福岡大学セミナーハウス
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-23654042
[Presentation] On the limiting structure of linearized eigenvalue problems associated with 1-dimensional bistable reaction diffusion equations2010
- Author(s)
  Tohru Wakasa
- Organizer
  JSPS-DFG conference in Evolution Equations, Related Topics and Applications
- Place of Presentation
  Helmholtz Zenturm, ドイツ連邦共和国ミュンヘン
- Year and Date
  2010-09-13
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] あるスカラー反応拡散方程式の線形化固有値問題の極限構造について2010
- Author(s)
  若狭徹
- Organizer
  非線形現象の数値シミュレーションと解析2010
- Place of Presentation
  北海道大学理学研究院
- Year and Date
  2010-03-05
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] あるスカラー反応拡散方程式の線形化固有値問題の極限構造について2010
- Author(s)
  若狭徹
- Organizer
  非線形現象の数値シミュレーションと解析2010
- Place of Presentation
  北海道大学
- Year and Date
  2010-03-04
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] On the limiting structure of linearized eigenvalue problems associatedwith 1-dimensional bistable reaction-diffusion equations(ポスター発表)2009
- Author(s)
  若狭徹
- Organizer
  JSPS-DFG conference in Evolution Equations, Related Topics and Applications
- Place of Presentation
  ヘルムホルツセンター、ミュンヘン、ドイツ
- Year and Date
  2009-09-12
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] 特異極限型スカラー反応拡散方程式の線形化固有値問題2009
- Author(s)
  若狭徹
- Organizer
  夏の偏微分方程式セミナー2009
- Place of Presentation
  龍谷大学セミナーハウス
- Year and Date
  2009-08-28
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] Precise asymptotic results on some linearized eigenvalue problems associated with scalar reaction diffusion equations2008
- Author(s)
  Tohru Wakasa
- Organizer
  SNP2008 (Workshop on Singularities arising in Nonlinear Phenomena 2008)
- Place of Presentation
  関西セミナーハウス
- Year and Date
  2008-12-01
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] ある双安定型方程式に対する線形化固有値問題の表現公式と漸近公式2008
- Author(s)
  若狭徹
- Organizer
  PPM2008 (Workshop on PDEs and Phenomena in Miyazaki 2008)
- Place of Presentation
  宮崎大学工学部
- Year and Date
  2008-11-14
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] Precise asymptotic results on some linearized eigenvalue problems associated with scalar reaction-diffusion equations2008
- Author(s)
  若狭徹
- Organizer
  SNP2008
- Place of Presentation
  京都
- Year and Date
  2008-12-01
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] On some linearized eigenvalue problems associated with Chafee-Infante equation: a classical approach from elliptic integrals2008
- Author(s)
  Tohru Wakasa
- Organizer
  WCNA2008 (World Congress of Nonlinear Analysis 2008)
- Place of Presentation
  米国フロリダ州オーランド
- Year and Date
  2008-07-07
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] On some linearized eigenvalue problems associatedwith Chafee-Infante equation : A classical approach from elliptic integrals2008
- Author(s)
  若狭徹
- Organizer
  WCNA2008
- Place of Presentation
  米国、オーランド
- Year and Date
  2008-07-05
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] ある線形化固有値問題の全ての固有値と固有関数につえい2008
- Author(s)
  若狭徹
- Organizer
  日本数学会年会
- Place of Presentation
  近畿大学
- Year and Date
  2008-03-23
- Data Source
  KAKENHI-PROJECT-18540223
[Presentation] ある双安定型方程式に対する線形化固有値問題の表現公式と漸近公式2008
- Author(s)
  若狭徹
- Organizer
  PPM008
- Place of Presentation
  宮崎大学工学部
- Year and Date
  2008-11-14
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] ある線形化固有値問題の固有関数の漸近形状について2008
- Author(s)
  若狭徹
- 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
  2008-09-24
- Data Source
  KAKENHI-PROJECT-20740096
[Presentation] Representation and asymptotic formulas for some 1-imensional linearized eigenvalue problems2007
- Author(s)
  若狭徹
- Organizer
  RIMS研究集会「変分問題とその周辺」
- Place of Presentation
  京都大学数理研
- Year and Date
  2007-06-20
- Data Source
  KAKENHI-PROJECT-18540223

1. OTANI Mitsuharu (30119656)

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2. TANAKA Kazunaga (20188288)

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3. NAKASHIMA Kimie (10318800)

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4. KUTO Kousuke (40386602)

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5. YAMADA Yoshio (20111825)

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6. TAKEUCHI Shingo (00333021)

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7. OHYA Hirokazu (70409647)

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8. SATO Norihiro (80454023)

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9. HIROSE Munemitsu (50287984)

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10. OEDA Kazuhiro (70580364)

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11. 石毛和弘 (90272020)

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12. NINOMIYA Hirokazu (90251610)

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13. UEYAMA Daishin (20304389)

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14. Murakawa Hideki (40432116)

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15. Yanagida Eiji (80174548)

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17. 石渡通徳 (30350458)

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18. 赤木剛朗 (60360202)

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19. 田中敏 (90331959)

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27. 内藤雄基 (10231458)

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28. KANEKO Yuki

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29. KAWAKAMI Tatsuki

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30. 四ツ谷晶二

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Wakasa Tohru 若狭 徹

Waka Tohru 若狭 徹

WAKASA Tohru 若狭 徹

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楕円関数計算を併用した非線形偏微分方程式の分岐・安定性解析Principal Investigator

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Study on representation for solutions to PDE by elliptic functions and the related problemsPrincipal Investigator

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Structure of linearized eigenvalue problems associated with reaction-diffusion equations and applicationsPrincipal Investigator

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[Book] 理工系学生のための微分方程式2021

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[Book] 理工系学生のための微分方程式2021

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[Journal Article] Stability and bifurcation diagram for a shadow Gierer?Meinhardt system in one spatial dimension2024

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Wakasa Tohru 若狭徹

Waka Tohru 若狭徹

WAKASA Tohru 若狭徹