On periodic solutions to the Hamilton system associated with the Schrödinger operators with strongly nonlinear potentials

DOI10.1007/s13324-024-00914-1zbMath1543.34025MaRDI QIDQ6540309

Sheng-Ya Feng, Der-Chen E. Chang

Publication date: 15 May 2024

Published in: Analysis and Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

periodic solutionHamiltonian systemharmonic balance methodGaussian potentialhyperbolic potential

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Theoretical approximation of solutions to ordinary differential equations (34A45) Periodic, homoclinic and heteroclinic orbits of finite-dimensional Hamiltonian systems (37J46)

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