BLOW-UP OF THE SOLUTION FOR A CLASS OF POROUS MEDIUM EQUATION WITH POSITIVE INITIAL ENERGY

被引：1

作者：

吴秀兰 ^{[1
,2
]}

高文杰 ^{[1
]}

机构：

[1] Institute of Mathematics, Jilin University

[2] College of Mathematics, Jilin Normal University

来源：

Acta Mathematica Scientia | 2013年 / 33卷 / 04期

关键词：

porous medium equation; blow-up; positive initial energy;

D O I：

暂无

中图分类号：

O175 [微分方程、积分方程];

学科分类号：

070104 ;

摘要：

This paper deals with a class of porous medium equation ut =△um+f(u) with homogeneous Dirichlet boundary conditions.The blow-up criteria is established by using the method of energy under the suitable condition on the function f(u).

引用

页码：1024 / 1030

页数：7

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