摘要
本文研究了具有非线性吸收项的反应扩散方程中的熄灭性质,利用Lp模估计及内插不等式给出解熄灭的充分条件及衰退估计。
This paper discussed the quenching property of a class of reaction-diffusion equation with nonlinear absorption term,and gave the sufficient condition and decay estimation of the quenching solution with Lp norm estimates and interpolating inequality.
基金
吉林省科技厅青年科研基金(201201081)
吉林省四平市科技厅基金项目(2010012)
关键词
反应扩散
熄灭
非线性
吸收项
reaction diffusion
quenching
nonlinear
absorption term
