Periodic solutions for a class of nonlinear discrete Hamiltonian systems via critical point theory

DOI10.1080/10236190902821689zbMath1215.39018OpenAlexW2134862585MaRDI QIDQ3066358

Hao Zhang, Zhi Xiang Li

Publication date: 10 January 2011

Published in: Journal of Difference Equations and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/10236190902821689

zbMATH Keywords

Morse theoryPalais-Smale conditionperiodic solutioncritical pointdiscrete Hamiltonian systemLjusternik-Schnirelmann category

Mathematics Subject Classification ID

Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Discrete version of topics in analysis (39A12) Periodic solutions of difference equations (39A23)

Related Items

On variational and topological methods in nonlinear difference equations, Periodic solutions of second order difference systems with even potential

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