一类高阶扩散方程解的性质

一类高阶扩散方程解的性质

刘长春^1,2

1. 南京师范大学数学与计算机科学学院, 南京 210097; 2. 吉林大学数学学院, 长春 130 012

收稿日期:2002-11-04 修回日期:1900-01-01 出版日期:2003-04-26 发布日期:2003-04-26
通讯作者: 刘长春

Some Properties of Solutions of a Class of Higher Order Diffusion Equation

LIU Chang-chun^1,2

1. College of Mathematics and Computer Science, Nanjing Normal University, Nanj ing 210097, China; 2. College of Mathematics, Jilin University, Changchun 130012, China

Received:2002-11-04 Revised:1900-01-01 Online:2003-04-26 Published:2003-04-26
Contact: LIU Chang-chun

摘要/Abstract

摘要： 讨论一类在相变中产生的高阶扩散方程解的性质, 得到了关于解的渐近性和解在有限时间的Blow-up现象.

关键词: 高阶扩散方程, 长时间行为, Blow-up

Abstract: This paper is devoted to the discussion of properties of solutions for a class of higher order diffusion equations. Asymptotic behaviour and Blow-up in finite time have been established.

Key words: higher order diffusion equation, large time behavior, Blow-up

中图分类号:

O175.26

刘长春. 一类高阶扩散方程解的性质[J]. J4, 2003, 41(02): 144-146.

LIU Chang-chun. Some Properties of Solutions of a Class of Higher Order Diffusion Equation[J]. J4, 2003, 41(02): 144-146.

一类高阶扩散方程解的性质

Some Properties of Solutions of a Class of Higher Order Diffusion Equation

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