Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1710376 | Applied Mathematics Letters | 2007 | 6 Pages |
Abstract
In this work, we have obtained existence results for single and multiple positive periodic solutions for a class of second-order differential equations. Our results are based on a fixed point theorem for cones.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Weibing Wang, Zhiguo Luo,