摘要
本文研究一类具新的超二次条件的二阶Hamiltonian系统周期解问题,利用同调环绕理论和Morse理论得到一些周期解的存在性结论.
In this paper, we study the existence of 2π-periodic solutions of a class of second order Hamiltonian systems with a new superquadratic condition. Some results are obtained by using homological linking and Morse theory.
出处
《应用数学》
CSCD
北大核心
2017年第3期532-538,共7页
Mathematica Applicata
基金
Supported by Anhui Provincial Natural Science Foundation(1408085MA02)
the Key Foundation of Anhui Education Bureau(KJ2012A019)
211 Project of Anhui University(02303303-33030011,J18520207)
