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一类强退化拟线性抛物方程的重整化解

李颖花, 王泽佳, 刘强   

  1. 吉林大学数学研究所, 长春 130012
  • 收稿日期:2004-07-02 修回日期:1900-01-01 出版日期:2004-10-26 发布日期:2004-10-26
  • 通讯作者: 李颖花

Renormalized solutions of a class of strongly degenera tequasilinear parabolic equations

LI Ying-hua, WANG Ze-jia, LIU Qiang   

  1. Institute of Mathematics, Jilin University, Changchun 130012, China
  • Received:2004-07-02 Revised:1900-01-01 Online:2004-10-26 Published:2004-10-26
  • Contact: LI Ying-hua

摘要: 研究一类强退化拟线性抛物方程的重整化解, 在一定假设条件下得到了这类广义解的存在惟一性.

关键词: 重整化解, 强退化, 抛物方程

Abstract: The existence and uniqueness of renormalized solutions of a class of strongly degenerate quasilinear parabolic equations under certain assumptions are discussed.

Key words: renormalized solution, strongly degenerate, parabolic equation

中图分类号: 

  • O175.8