Journal of Jilin University Science Edition

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Existence of TimePeriodic Solutions of Some Kindof Nonlinear Wave Equations

ZHAO Xin   

  1. College of Information Technology, Jilin Agricultural University, Changchun 130118, China
  • Received:2013-04-22 Online:2013-07-26 Published:2013-08-06
  • Contact: ZHAO Xin E-mail:jlndzx@sina.com

Abstract:

This paper  deals with the existence of timeperiodic solutions for nonlinear wave equations. Some new existence result of timeperiodic solutions for nonlinear wave equations was established via the variational method when the nonlinearity is superlinear and nonmonotone.

Key words:  wave equation, timeperiodic solution, variational method

CLC Number: 

  • O177.91