• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2009 Fiscal Year Self-evaluation Report

Study on systems of partial differential equations applying the abstract algebra

Research Project

  • PDF
Project/Area Number 19540202
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Basic analysis
Research InstitutionRyukoku University

Principal Investigator

MATSUMOTO Waichiro  Ryukoku University, 理工学部, 教授 (40093314)

Project Period (FY) 2007 – 2010
Keywords南雲型のCauchy-Kowalevskayaの定理 / 擬Jordan型の標準形 / 系の行列式理論 / p-parabolic system / 強双曲系 / 超弱双曲系
Research Abstract

本研究の目的は一般の偏微分方程式系に対する初期値問題において、系の組織的かつ合理的取り扱い方法を確立することである。具体的課題として
(1)南雲型Cauchy=Kowalevsakyaの定理が成り立つための必要十分条件の研究
(2)強双曲系のための必要十分条件
(3)P-parabolic系の定義の確立と半群理論の構成
の3つを掲げている。

  • Research Products

    (5 results)

All 2010 2009 2008 2007

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (2 results)

  • [Journal Article] On Gevrey well-posedness of the Cauchy problem for some non- effectively hyperbolic operators2009

    • Author(s)
      T. Nishitani
    • Journal Title

      Advances in Phase Space Analysis of Partial Differential Equations, Birkhauser

      Pages: 217-233

    • Peer Reviewed
  • [Journal Article] Second order weakly hyperbolic operators with coefficients sum of powers of functions2007

    • Author(s)
      F. Colombini, T. Nishitani
    • Journal Title

      Osaka J. Math vol. 44

      Pages: 121-137

    • Peer Reviewed
  • [Journal Article] An example of the Cauchy problem well posed in any Gevrey class2007

    • Author(s)
      F. Colombini, T. Nishitani
    • Journal Title

      Annali Mat. Pura Appl vol. 186

      Pages: 521-643

    • Peer Reviewed
  • [Presentation] 非効果的双曲型方程式の初期値問題と Gevrey 空間 (特別講演)2010

    • Author(s)
      西谷達雄
    • Organizer
      日本数学会
    • Place of Presentation
      慶応大学
    • Year and Date
      2010-03-24
  • [Presentation] 2次特性点をもつ双曲型作用素と Gevrey クラス (特別講演)2008

    • Author(s)
      西谷達雄
    • Organizer
      日本数学会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-23

URL: 

Published: 2011-06-18   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi