Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4623436 | Journal of Mathematical Analysis and Applications | 2006 | 12 Pages |
Abstract
In this paper, an existence theorem is obtained for periodic solutions of a second-order discrete Hamiltonian system with a change of sign in the potential by the minimax methods in the critical point theory.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis