变参数Rayleigh型p-Laplacian微分方程周期解的存在性

Existence of Periodic Solutions for a Rayleigh Type p-Laplacian with Variable Parameter

应用重合度理论和一些分析技巧,研究了一类含有变参数Rayleigh型p-Laplacian广义中立型微分方程,获得其周期解存在性的新的充分条件,推广和改进了已有文献中的相关结论.

By application of coincidence degree theory and some analysis skills,we study a Rayleigh type p-Laplacian generalized neutral differential equation with variable parameter.Some new sufficient conditions for the existence of periodic solutions are obtained.The results have extended and improved the related results in the literatures.