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Existence of periodic solutions for Liénard-type $p$-Laplacian systems with variable coefficients

Volume 109 / 2013

Wenbin Liu, Jiaying Liu, Huixing Zhang, Zhigang Hu, Yanqiang Wu Annales Polonici Mathematici 109 (2013), 109-119 MSC: Primary 34C25; Secondary 34B15. DOI: 10.4064/ap109-2-1

Abstract

We study the existence of periodic solutions for Liénard-type $p$-Laplacian systems with variable coefficients by means of the topological degree theory. We present sufficient conditions for the existence of periodic solutions, improving some known results.

Authors

  • Wenbin LiuDepartment of Mathematics
    China University of Mining and Technology
    Xuzhou, Jiangsu 221116, P.R. China
    e-mail
  • Jiaying LiuDepartment of Mathematics
    China University of Mining and Technology
    Xuzhou, Jiangsu 221116, P.R. China
  • Huixing ZhangDepartment of Mathematics
    China University of Mining and Technology
    Xuzhou, Jiangsu 221116, P.R. China
  • Zhigang HuDepartment of Mathematics
    China University of Mining and Technology
    Xuzhou, Jiangsu 221116, P.R. China
  • Yanqiang WuDepartment of Mathematics
    China University of Mining and Technology
    Xuzhou, Jiangsu 221116, P.R. China

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