Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
468047 | Computers & Mathematics with Applications | 2015 | 10 Pages |
Abstract
In this paper, we study the following diffusion system {∂tu−Δxu+V(x)u=g(t,x,v),−∂tv−Δxv+V(x)v=f(t,x,u) where z:=(u,v):R×RN→R2z:=(u,v):R×RN→R2, V(x)∈C(RN,R)V(x)∈C(RN,R) is a general periodic function. Under weaker conditions on nonlinearity, we establish the existence of ground state solutions via variational methods.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Wen Zhang, Xianhua Tang, Jian Zhang,