A discrete second-order Hamiltonian system with asymptotically linear conditions

This paper deals with a non-autonomous discrete second-order Hamiltonian system under asymptotically linear conditions. The existence of a periodic solution is obtained via the saddle point theorem.

Bibliographic Details
Main Authors: Xiaoxing Chen, Chungen Liu, Jiabin Zuo
Format: Article
Language:English
Published: AIMS Press 2023-07-01
Series:Electronic Research Archive
Subjects:
Online Access:https://www.aimspress.com/article/doi/10.3934/era.2023263?viewType=HTML