Heteroclinic orbits of a second order nonlinear difference equation

This article concerns a second-order nonlinear difference equation. By using critical point theory, the existence of two heteroclinic orbits is obtained. The main method used is variational.

Bibliographic Details
Main Authors: Haiping Shi, Xia Liu, Tao Zhou
Format: Article
Language:English
Published: Texas State University 2017-10-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2017/260/abstr.html