数学物理学报(英文版)

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POSITIVE EQUILIBRIUM SOLUTIONS OF SEMILINEAR PARABOLIC EQUATIONS

娄本东   

  1. 同济大学应用数学系, 上海 200092
  • 收稿日期:2003-09-29 修回日期:1900-01-01 出版日期:2006-10-20 发布日期:2006-10-20
  • 通讯作者: 娄本东
  • 基金资助:

    Partially supported by the project-sponsored by SRF for ROCS, SEM

POSITIVE EQUILIBRIUM SOLUTIONS OF SEMILINEAR PARABOLIC EQUATIONS

Lou Bendong   

  1. Department of Applied Mathematics, Tongji University, Shanghai 200092, China
  • Received:2003-09-29 Revised:1900-01-01 Online:2006-10-20 Published:2006-10-20
  • Contact: Lou Bendong

摘要:

The author studies semilinear parabolic equations with initial and periodic boundary value conditions. In the presence of non-well-ordered sub- and
super-solutions: ``subsolution ≮ supersolution", the existence and stability/instability of equilibrium solutions are obtained.

关键词: Semilinear parabolic equation, equilibrium solution, subsolution, supersolution

Abstract:

The author studies semilinear parabolic equations with initial and periodic boundary value conditions. In the presence of non-well-ordered sub- and
super-solutions: ``subsolution ≮ supersolution", the existence and stability/instability of equilibrium solutions are obtained.

Key words: Semilinear parabolic equation, equilibrium solution, subsolution, supersolution

中图分类号: 

  • 34B18