摘要
证明半线性抛物型方程柯西问题的解在一定条件之下在有限时刻熄灭 。
The paper shos the solution of a semilinear parabolic equation quenching in a finite time and estimate the quenching time under some conditions.
关键词
抛物型方程
初边值问题
熄灭时间
半线性
parabolic equation
initial-boundary value problem
quench time
