Periodic solutions of a class of non-autonomous second-order discrete Hamiltonian systems

Periodic solutions of a class of non-autonomous second-order discrete Hamiltonian systems

<p>In this paper, in the view of control functions, the existence of periodic solutions of the following second-order discrete Hamiltonian system</p> <p class="disp_formula">$ \bigtriangleup ^{2} u(n-1) = \nabla F(n, u(n)), \ \ n\in \mathbb{Z} $</p> <p>...

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Bibliographic Details
Main Authors: Huiting He, Chungen Liu, Jiabin Zuo
Format: Article
Language:English
Published: AIMS Press 2024-01-01
Series:AIMS Mathematics
Subjects:
periodic solution
control function
the least action principle
saddle point theorem
Online Access:https://aimspress.com/article/doi/10.3934/math.2024161?viewType=HTML

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https://aimspress.com/article/doi/10.3934/math.2024161?viewType=HTML

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