未找到相关数据
Critical curves for a fast diffusive polytropic filtration system coupled via nonlinear boundary flux
被引：0
作者：
Zhongping Li
Chunlai Mu
Zejian Cui
机构：
[1] China West Normal University,Department of Mathematics
[2] Chongqing University,College of mathematics and physics
来源：
Zeitschrift für angewandte Mathematik und Physik
|
2009年
/
60卷
关键词：
35K50;
35K55;
35K65;
35B33;
Critical curves;
fast diffusion equations;
blow-up;
nonlinear boundary flux;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper deals with the critical curves of the fast diffusive polytropic filtration equations coupled via nonlinear boundary flux. By constructing self-similar super and sub solutions we obtain the critical global existence curve. The critical curve of Fujita type is conjectured with the aid of some new results.
引用
收藏
页码：284 / 298
页数：14
相关论文