| Autor: |
Liqian Jia, Jun Chen, Guanwei Chen |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Advances in Difference Equations, Vol 2017, Iss 1, Pp 1-15 (2017) |
| Druh dokumentu: |
article |
| ISSN: |
1687-1847 |
| DOI: |
10.1186/s13662-017-1344-6 |
| Popis: |
Abstract Using variational methods, we study the existence and multiplicity of homoclinic solutions for a class of discrete Schrödinger equations in infinite m-dimensional lattices with nonlinearities being superlinear at infinity. Our results generalize some existing results in the literature by using some weaker conditions. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
