Multiplicity of periodic bouncing solutions for sublinear damped variation systems via nonsmooth variational methods

DOI10.1007/s10114-023-1166-2zbMath1523.70029OpenAlexW4366123683MaRDI QIDQ6073880

Fei Guo, Siqi Wang

Publication date: 18 September 2023

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-023-1166-2

zbMATH Keywords

sublinear conditiongeneralized nonsmooth saddle point theorem

Mathematics Subject Classification ID

Periodic solutions to ordinary differential equations (34C25) Forced motions for nonlinear problems in mechanics (70K40) Equilibria and periodic trajectories for nonlinear problems in mechanics (70K42)

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