摘要
本文研究了一类具类p-Laplacian项的Liénard微分方程. 应用广义Borsuk定理, 在系数c(t)为非常值函数的情况下, 得到了该方程周期解存在性的一个新的结果.
In this article, we study a kind of p-Laplacian-like Liéenard differential equation. By using the generalized Borsuk theorem in coincidence degree theory, a new result on the existence of its periodic solution is obtained in the case that the cofficient c(t) is not a constant function.
出处
《数学杂志》
CSCD
北大核心
2011年第1期48-54,共7页
Journal of Mathematics
基金
Supported by Natural Science Foundation of Education Department of Anhui Province (KJ2010B353)
Young Teacher’s Foundation of Anhui Normal University (2008xqn46)