Article ID Journal Published Year Pages File Type
4633647 Applied Mathematics and Computation 2009 8 Pages PDF
Abstract

We obtain a sufficient condition for the existence of nontrivial homoclinic orbits for fourth-order difference equations by using Mountain Pass Theorem, a weak convergence argument and a discrete version of Lieb’s lemma.

Keywords
Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
Preview
Existence of nontrivial homoclinic orbits for fourth-order difference equations
Authors
, ,