International Journal of Difference Equations

  • Year: 2008
  • Volume: 3
  • Issue: 1

On the sign of green's function for second order impulsive difference equations

  • Author:
  • Aydin Huseynov
  • Total Page Count: 16
  • DOI:
  • Page Number: 87 to 102

Institute of Mathematics and Mechanics, Azerbaijan National Academy of Sciences, AZ1141 Baku, Azerbaijan

Abstract

In this paper, we investigate Green's function of second order linear difference equations subject to linear impulse conditions and separated linear boundary conditions. Sufficient conditions that ensure the positiveness of the Green function are established.

Keywords

Impulsive difference equations, Green's function