Juntao Sun, Jifeng Chu
Abstract:
In this article we give a necessary sufficient conditions for the existence
of periodic solutions to impulsive periodic solution for a singular differential
equation. The proof is based on the variational method.
Submitted October 30, 2013. Published April 10, 2014.
Math Subject Classifications: 34B15.
Key Words: Positive periodic solution; singular differential equations;
impulses; variational methods.
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Juntao Sun School of Science, Shandong University of Technology Zibo, 255049 Shandong, China email: sunjuntao2008@163.com | |
Jifeng Chu College of Science, Hohai University Nanjing, 210098 Jiangsu, China email: jifengchu@126.com |
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