摘要
对一类具偏差变元的四阶p-Laplacian方程(φp(y″(t)))″+f(y(″t))+g(y(t-(τt)))=e(t)的周期解问题进行了研究.在一定的条件下,利用Mawhin延拓定理得到了周期解的存在性.
In this paper,we study the existence of periodic solutions to a fourth-order p-Laplacian differential equation with a deviating argument of the form (φp(y″(t)))″+f(y″(t))+g(y(t-τ(t)))=e(t).Under various assumptions,the existence of periodic solutions are obtained by Mawhin s continuation theorem.
出处
《安徽师范大学学报(自然科学版)》
CAS
北大核心
2009年第6期511-517,共7页
Journal of Anhui Normal University(Natural Science)
基金
Sponsored by the NSF of Anhui Province of China(2005kj031ZD
050460103)
the Teaching and Research Award Program for Excellent Teachers in Higher Education Institutions of Anhui Province of China
the key NSF of Education Ministry of China(No.207047).