数学物理学报

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一类非线性双曲型方程初边值问题解的爆破

王艳萍; 郭柏灵   

  1. (1. 郑州航空工业管理学院数理系 郑州 450015; 2. 北京应用物理与计算数学研究所 北京8009信箱 北京 100088)
  • 收稿日期:2006-05-08 修回日期:2008-03-15 出版日期:2008-08-25 发布日期:2008-08-25
  • 通讯作者: 王艳萍
  • 基金资助:
    河南省高等学校青年骨干教师基金和国家自然科学基金(10671182)资助

Blow-up of Solution for an Initial Boundary Value Problem for a Nonlinear Hyperbolic Equation

Wang Yanping; Guo Boling   

  1. (1. Department of Mathematics and Physics,Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou 450015; 2. Institute of Applied Physics and Computational Mathematics, P. O. Box 8009, Beijing 100088)
  • Received:2006-05-08 Revised:2008-03-15 Online:2008-08-25 Published:2008-08-25
  • Contact: Wang Yanping

摘要: 该文给出一类非线性双曲型方程初边值问题解爆破的充分条件, 并证明问题局部解的存在性与唯一性

关键词: 非线性双曲型方程, 解的爆破, 初边值问题, 局部解

Abstract: This paper gives the sufficient conditions of blow-up of the solution of a nonlinear hyperbolic equation with the initial boundary value conditions in finite time and proves the existence and uniqueness of the local solution of the problem.

Key words: Nonlinear hyperbolic equation, Blow-up of solution, Initial boundary problem, Local solution

中图分类号: 

  • 35L35