摘要
本文研究在空间维数是一维和二维情形下,一类拟线性抛物型方程在狄利克雷边界条件下的初边值问题.我们获得爆破速度和爆破时间的估计.
In this paper, we consider the initial boundary value problem for a class of quasilinear parabolic equation subject to Dirichlet boundary condition in one space-dimension or two space-di- mension. We obtain the estimates of the blowup rate and the bounds for blowup time.
出处
《应用数学》
CSCD
北大核心
2015年第2期299-302,共4页
Mathematica Applicata
关键词
拟线性抛物型方程
爆破时间的界
爆破速率
Quasilinear parabolic equation
Bounds for blow-up time
Blowup rate