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2008 Fiscal Year Self-evaluation Report

Global Stability of multi-dimensional traveling fronts

Research Project

  • PDF
Project/Area Number 18540208
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Global analysis
Research InstitutionTokyo Institute of Technology

Principal Investigator

TANIGUCHI Masaharu  Tokyo Institute of Technology, 大学院・情報理工学研究科, 准教授 (30260623)

Project Period (FY) 2006 – 2009
Keywords進行波 / 安定性
Research Abstract

Allen-Cahn 方程式(Nagumo方程式)を3次元空間全体でかんがえ, 角錐型の等高面をもつ進行波(以下, 角錐型進行波)の一意性と安定性を証明することが本研究の目的である. この角錐型進行波は私が2007年にその存在を証明した(SIAM J. Math. Anal. Vol.39, No.1(2007), pp.319-344). その一意性と安定性その他くわしい性質は未知であったがこれを解明するのが本研究の概要である.

  • Research Products

    (8 results)

All 2009 2008 2007 2006 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (2 results) Book (1 results)

  • [Journal Article] The uniqueness and asymptotic stability of pyramidal traveling fronts in the Allen-Cahn equations2009

    • Author(s)
      M. Taniguchi
    • Journal Title

      Journal of Differential Equations Vol.246

      Pages: 2103-2130

    • Peer Reviewed
  • [Journal Article] The condition on the stability of stationary lines in a curvature flow in the whole plane2007

    • Author(s)
      M. Nara and M. Taniguchi
    • Journal Title

      Journal of Differential Equations Vol.237, No.1

      Pages: 61-76

    • Peer Reviewed
  • [Journal Article] Traveling fronts of pyramidal shapes in the Allen-Cahn equations2007

    • Author(s)
      M. Taniguchi
    • Journal Title

      SIAM Journal on Mathematical Analysis Vol.39, No.1

      Pages: 319-344

    • Peer Reviewed
  • [Journal Article] Global stability of traveling curved fronts in the Allen-Cahn equations2006

    • Author(s)
      H. Ninomiya and M. Taniguchi
    • Journal Title

      Discrete and Continuous Dynamical Systems Vol.15, No.3

      Pages: 819-832

    • Peer Reviewed
  • [Journal Article] Stability of planar waves in the Allen-Cahn equation

    • Author(s)
      H. Matano, M. Nara and M. Taniguchi
    • Journal Title

      Communications in Partial Differential Equations (印刷中)

    • Peer Reviewed
  • [Presentation] Allen-Cahn方程式における角錐型進行波の一意性と安定性2008

    • Author(s)
      谷口雅治
    • Organizer
      日本数学会2008年度秋期総合分科会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-09-26
  • [Presentation] Traveling fronts of pyramidal shapes in the Allen-Cahn equations2007

    • Organizer
      Minisymposium "Qualitative theory of elliptic and parabolic PDEs 1" EQUADIFF 2007
    • Place of Presentation
      Vienna University of Technology
    • Year and Date
      20070805-11
  • [Book] 数学の言葉と論理2008

    • Author(s)
      渡辺治, 北野晃朗, 木村泰紀, 谷口雅治(著)
    • Publisher
      朝倉書店

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Published: 2010-06-11   Modified: 2016-04-21  

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