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2010 Fiscal Year Final Research Report

Study on the global structure of the stationary solutions of Reaction diffusion equation and its limiting system

Research Project

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Project/Area Number 20540122
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field General mathematics (including Probability theory/Statistical mathematics)
Research InstitutionUniversity of Miyazaki

Principal Investigator

TSUJIKAWA Tohru  University of Miyazaki, 工学部, 教授 (10258288)

Co-Investigator(Kenkyū-buntansha) OHTSUKA Hiroshi  宮崎大学, 工学部, 准教授 (20342470)
YAZAKI Shigetoshi  宮崎大学, 工学部, 准教授 (00323874)
Co-Investigator(Renkei-kenkyūsha) NAKAKI Tatsuyuki  広島大学, 大学院・理学研究科, 教授 (50172284)
EI Shinichiro  九州大学, 大学院・数理学研究院, 教授 (30201362)
Project Period (FY) 2008 – 2010
Keywords非線形偏微分方程式 / 非平衡力学系
Research Abstract

From the viewpoint of pattern formations, we show the structure of stationary solutions depending on the parameter, for example, diffusion coefficients. The bifurcation theory is applicable to prove the existence of non constant solutions.
To show the existence of a traveling solution corresponding to a propagating arc-like segment which is observed in the experiment of BZ reaction system with feedback, we study some kind of the limiting system to the reaction diffusion equation.

  • Research Products

    (25 results)

All 2011 2010 2009 2008 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (11 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Asymptotic non-degeneracy of the multiple blow-up solutions to the Gel'fand problem in two space dimensions2011

    • Author(s)
      Massimo Grossi, Hiroshi Ohtsuka, Takashi Suzuki
    • Journal Title

      Advances in Differential Equations 16

      Pages: 145-164

    • Peer Reviewed
  • [Journal Article] Stationary patterns for an adsorbate-induced phase transition model I : Existence2010

    • Author(s)
      K.Kuto, T.Tsujikawa
    • Journal Title

      Discrete Conti.Dynam.Systems B14

      Pages: 1105-1117

    • Peer Reviewed
  • [Journal Article] Blow-up analysis for an elliptic equation describing stationary vortex flows with variable intensities in 2D-turbulence2010

    • Author(s)
      Hiroshi Ohtsuka, Tonia Ricciardi, Takashi Suzuki
    • Journal Title

      J. Differ. Equ. 249

      Pages: 1436-1465

    • Peer Reviewed
  • [Journal Article] The dynamics of weakly interacting fronts in an adsorbate-induced phase transition model2009

    • Author(s)
      S.-I.Ei, T.Tsujikawa
    • Journal Title

      Kybernetika 45

      Pages: 625-633

    • Peer Reviewed
  • [Journal Article] Shadow system for adsorbate-induced phase transition model2009

    • Author(s)
      K.Kuto, T.Tsujikawa
    • Journal Title

      RIMS Kokyuroku Bessatsu B15

      Pages: 1-14

    • Peer Reviewed
  • [Journal Article] Stationary solutions to forest kinematic model2009

    • Author(s)
      L.H.Chuan, T.Tsujikawa, A.Yagi
    • Journal Title

      Glasgow Math.J. 51

      Pages: 1-17

    • Peer Reviewed
  • [Journal Article] Second order numerical scheme for motion of polygonal curves with constant area speed2009

    • Author(s)
      M.Bene\vs, M.Kimura, S.Yazaki
    • Journal Title

      Interfaces and Free Boundaries 11

      Pages: 515-536

    • Peer Reviewed
  • [Journal Article] Kinematic model of propagating arc-like segments with feedback2008

    • Author(s)
      T.Sakurai, K.Osaki, T.Tsujikawa
    • Journal Title

      Physica D 237

      Pages: 3165-3171

    • Peer Reviewed
  • [Journal Article] Bifurcation phenomena of pattern solution in Mimura-Tsujikawa model in one dimension2008

    • Author(s)
      N.Kurata, K.Kuto, K.Osaki, T.Tsujikawa, T.Sakurai
    • Journal Title

      Mathematical Sciences and Applications 29

      Pages: 265-278

    • Peer Reviewed
  • [Journal Article] Application of a curvature adjusted method in image segmentation2008

    • Author(s)
      M.Benes, M.Kimura, P.Paus, D.Sevcovic, T.Tsujikawa, S.Yazaki
    • Journal Title

      Bulletin of the Institute of Mathematics, Academia Sinica, New series 3

      Pages: 509-524

    • Peer Reviewed
  • [Journal Article] Local property of the mountain-pass critical point and the mean field equation2008

    • Author(s)
      Hiroshi Ohtsuka, Takashi Suzuki
    • Journal Title

      Differential Integral Equations 21

      Pages: 421-432

    • Peer Reviewed
  • [Presentation] Bifurcation structure of stationary solutions for the reaction-diffusion-advection system2011

    • Author(s)
      T.Tsujikawa
    • Organizer
      第28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
      2011-01-26
  • [Presentation] Numerical study on Hele-Shaw flows in a time-dependent gap2010

    • Author(s)
      矢崎成俊
    • Organizer
      Czech-Japanese Seminar in Applied Mathematics at Lecture Hall CVUT at Telc
    • Place of Presentation
      Czech Republic
    • Year and Date
      2010-09-03
  • [Presentation] Stationary patterns of a reaction-diffusion-advection system2010

    • Author(s)
      T.Tsujikawa
    • Organizer
      Czech-Japan Seminar in Applied Mathematics 2010
    • Place of Presentation
      Czech Technical University in Prague
    • Year and Date
      2010-08-30
  • [Presentation] 点渦系とその平均場について2010

    • Author(s)
      大塚浩史
    • Organizer
      日本数学会2010年度年会,函数方程式論分科会(特別講演)
    • Place of Presentation
      神奈川
    • Year and Date
      2010-03-25
  • [Presentation] Blow-up analysis for an elliptic equation describing stationary vortex flows with variable intensities in 2D-turbulence2009

    • Author(s)
      大塚浩史
    • Organizer
      The 7th East Asia PDE Conference
    • Place of Presentation
      Hong Kong, China.
    • Year and Date
      2009-12-17
  • [Presentation] 曲率流方程式の数値計算について2009

    • Author(s)
      矢崎成俊
    • Organizer
      日本数学会2009年度秋季総合分科会(応用数学分科会)
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2009-09-27
  • [Presentation] Bifurcation structure of steady states in the shadow system for the adsorbate-induced phase transition model2009

    • Author(s)
      T.Tsujikawa
    • Organizer
      Conference on "Evolution equations, Related Topics and Applications"
    • Place of Presentation
      Helmholtz Zentrum munichen, Germany
    • Year and Date
      2009-09-10
  • [Presentation] Stationary solutions of an adsorbate-induced phase transition model2009

    • Author(s)
      T.Tsujikawa
    • Place of Presentation
      首都大学東京「数理解析セミナー」
    • Year and Date
      2009-03-09
  • [Presentation] Stationary solutions of shadow system for an adsorbate-induced phase transition model2008

    • Author(s)
      T.Tsujikawa
    • Organizer
      研究集会「自己相似構造と自己組織化に関する漸近解析」数理解析研究所
    • Year and Date
      2008-09-18
  • [Presentation] Global structure of stationary solutions of shadow system for adsorbate-induced phase transition model2008

    • Author(s)
      T.Tsujikawa
    • Organizer
      Czech-Japan Seminar in Applied Mathematics 2008
    • Place of Presentation
      Miyazaki University
    • Year and Date
      2008-09-07
  • [Presentation] Local property of the mountain-pass critical point and the mean field equation2008

    • Author(s)
      大塚浩史
    • Organizer
      The 5th East China Partial Differential Equations Conference
    • Place of Presentation
      Nanjin, China
    • Year and Date
      2008-07-08
  • [Book] 学会誌「応用数理」(移流効果を伴う反応拡散モデルのパターン形成)Vol.19, No.42009

    • Author(s)
      辻川亨
    • Total Pages
      9-20
  • [Book] An area-preserving crystalline curvature flow equation, Topics in mathematical modeling(eds : M.Bene\v s, E.Feireisl)(Part 4, Jindrich Ne\v cas center for mathematical modeling lecture notes)volume 4, matfyzpress, ISBN 978-80-7378-060-92008

    • Author(s)
      S.Yazaki
    • Total Pages
      169-215
  • [Remarks] ホームページ等

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Published: 2012-01-26   Modified: 2016-04-21  

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