| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4619718 | Journal of Mathematical Analysis and Applications | 2010 | 9 Pages |
Abstract
In this paper, we discuss how to use the critical point theory to study the existence of gap solitons for periodic discrete nonlinear Schrödinger equations. An open problem proposed by Professor Alexander Pankov is solved.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
