International Journal of Difference Equations
  • Year: 2006
  • Volume: 1
  • Issue: 2

Positive Solutions for First Order Difference Equations with Impulses*

  • Author:
  • Jianli Li1, Jianhua Shen2
  • Total Page Count: 15
  • Page Number: 225 to 239

1Department of Mathematics, Hunan Normal University, Changsha, Hunan 410081, China.

2Department of Mathematics, College of Huaihua, Huaihua, Hunan 418008, China.

AMS subject classification: 39A10.

Abstract

In this paper, we prove the existence of positive solutions for a class of first-order impulsive difference equations with periodic boundary value conditions.

Keywords

Impulsive difference equation, Green's function, positive solution, fixed point theorem