摘要
利用重合度理论,研究一类具有奇性的Laplacian型方程,获得其周期正解存在性新的充分条件,推广和改进了已有文献中的相关结论.
By using the continuation theorem of coincidence degree, we study a Laplacian-like equation with a singularity. Some new sufficient conditions for the existence of positive periodic solutions are obtained.The results have extended and improved the related reports in the literatures.
作者
陈仕洲
CHEN Shi-zhou(College of Mathematics and Statistics,Hanshan Normal University, Chaozhou, Guangdong, 521041)
出处
《韩山师范学院学报》
2016年第6期8-11,14,共5页
Journal of Hanshan Normal University
基金
广东省高等教育教学改革项目(项目编号:GDJG20142396)
韩山师范学院理科团队项目(项目编号:LT201202)