摘要
本文利用极大值原理研究一类非线性反应扩散方程在各种边界条件下解的Blow-up问题,给出了整体解不存在的一系列定理,并得到了Blow-up时间T的上界.
This paper,by maximum principle,concerns the problem on blow up of the solutions for a class of nonlinear reaction diffusion equations with a various of boundary conditions,and obtained some nonexistence theorems of global solutions and the bounds of the 'Blow up time' T.
出处
《数学杂志》
CSCD
1997年第4期482-486,共5页
Journal of Mathematics