| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6419001 | Journal of Mathematical Analysis and Applications | 2013 | 5 Pages |
Abstract
We investigate the existence of multiple periodic solutions of asymptotically linear Duffing equations with resonance on the left side of the first eigenvalue using index theory and the three-critical-points theorem and obtain a new result.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Keqiang Li, Shangjiu Wang, Yonggang Zhao,