泉州经贸学院,福建,泉州,362000
HUANG Yong-sui ( Quanzhou Economic. and Trade College, Quanzhou, Fujian 362000)
本文研究一类反映扩散方程的第一初边值问题,给出解在有限时间内熄灭(extinction)的充分条件。
The first initial-houndary value problem of a class of semilinear heat equations is studied. A sufficient condition is given, under which the solutions will have a finite extinction time.
黄甬穗.一类反应扩散方程解的熄灭[J].西昌学院学报(自然科学版),2009,(4):27-30.