| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 474120 | Computers & Mathematics with Applications | 2009 | 8 Pages |
Abstract
In the present paper, the following nonlinear second order difference boundary value problems Δ[p(n−1)Δu(n−1)]+q(n)u(n)+f(n,u(n))=0,n∈Z(1,N),u(0)=u(N),p(0)Δu(0)=p(N)Δu(N) are studied by using the critical theory, and three new multiple results of solutions are obtained, where Z(1,N)={1,2,…,N},f:Z(1,N)×R→R is a continuous function in the second variable, p,q:Z(0,N)→R and p(n)≠0p(n)≠0.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Xiumei He, Xian Wu,