Acta mathematica scientia,Series A ›› 2019, Vol. 39 ›› Issue (2): 277-285.

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Periodic Solution for p-Laplacian Liénard Equation with Attractive Singularity and Time-Dependent Deviating Argument

Zhibo Cheng1,2,Zhonghua Bi1,Shaowen Yao1,*()   

  1. 1 School of Mathematics and Information Science, Henan Polytechnic University, Henan Jiaozuo 454003
    2 Department of Mathematics, Sichuan University, Chengdu 610064
  • Received:2017-11-09 Online:2019-04-26 Published:2019-05-05
  • Contact: Shaowen Yao E-mail:yaoshaowen@hpu.edu.com
  • Supported by:
    the NSFC(11501170);the NSFC(71601072);the China Postdoctoral Science Foundation(2016M590886);the Fundamental Research Funds for the Universities of Henan Provience(NSFRF170302);the Henan Polytechnic University Doctor Fund(B2013-055)

Abstract:

In this paper, we consider a kind of $p$-Laplacian singular Liénard equation with time-dependent deviating argument

where $g$ has a attractive singularity at $x=0$. By applications of Manásevich-Mawhin continuation theorem and some analysis skills, sufficient conditions for the existence of periodic solution is established.

Key words: Liénard equation, Periodic solution, Attractive singularity, p-Laplacian, Time-dependent deviating argument

CLC Number: 

  • O175.12
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