摘要
采用Krasnoselskii不动点定理证明了带可积时滞的非线性中立型微分方程周期解的存在性.并推广了Dib和Maroun的结论.
It used a variant of Krasnoselskii＇s fixed point theorem to show the existence of periodic solutions for nonlinear neutral differential equations with functional delay. The results were obtained by generalizing previous results of Dib and Maroun. An example was given to illustrate the results.
出处
《广东工业大学学报》
CAS
2014年第4期65-68,共4页
Journal of Guangdong University of Technology
基金
国家自然科学青年科学基金资助项目(31100308)
关键词
周期解
不动点
非线性
periodic solution
fixed point
nonlinear
