摘要
In this paper,a semilinear pseudo-parabolic equation with a general nonlin-earity and singular potential is considered.We prove the local existence of solution by Galerkin method and contraction mapping theorem.Moreover,we prove the blow-up of solution and estimate the upper bound of the blow-up time for J(u0)≤0.Finally,we prove the finite time blow-up and estimate the upper bound of blow-up time for J(u0)>0.
作者
江东月
唐忠华
房少梅
JIANG Dong-yue;TANG Zhong-hua;FANG Shao-mei(College of Mathematics and Informatics,South China Agricultural University,Guangzhou 510642,China)
基金
Supported by National Natural Science Foundation of China(Grant No.11271141).