Positive solutions of periodic boundary value problems for impulsive differential equations

  • Authors:
  • Weibing Wang;Xiangling Fu;Xuxin Yang

  • Affiliations:
  • Department of Mathematics, Hunan University of Science and Technology, Xiangtan, Hunan 411201, PR China;Department of Mathematics, Hunan University of Science and Technology, Xiangtan, Hunan 411201, PR China;Department of Mathematics, Hunan First Normal College, Changsha, Hunan 410205, PR China

  • Venue:
  • Computers & Mathematics with Applications
  • Year:
  • 2009

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Abstract

In this paper, we discuss the existence of positive solutions of periodic boundary value problems for second-order impulsive equations. The existence and multiplicity of positive solutions are established and the proof is based upon fixed point theorems in cone.