Existence of two homoclinic solutions for a nonperiodic difference equation with a perturbation

DOI10.3934/math.2021281zbMath1484.39011OpenAlexW3134290676MaRDI QIDQ2133225

Yuhua Long

Publication date: 29 April 2022

Published in: AIMS Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/math.2021281

zbMATH Keywords

mountain pass theoremvariational techniquehomoclinic solutionnonperiodic fourth-order difference equation

Mathematics Subject Classification ID

Periodic solutions of difference equations (39A23)

Related Items (3)

Nontrivial solutions of discrete Kirchhoff-type problems via Morse theory ⋮ Existence and multiplicity of nontrivial solutions to discrete elliptic Dirichlet problems ⋮ Multiple results on nontrivial solutions of discrete Kirchhoff type problems

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