摘要
利用度理论研究了高阶Duffing方程偶反周期解和奇反周期解的存在性,并给出例子验证了主要结果.
The existence of even and odd anti-periodic solutions for high-order Duffing equations has been studied by using degree theory.To illustrate our main result,an applied example is given.
出处
《徐州师范大学学报（自然科学版）》
CAS
2011年第3期35-39,共5页
Journal of Xuzhou Normal University(Natural Science Edition)
基金
江苏省高校自然科学基金资助项目(09KJD110006)
