Generalization of Lyapunov center theorem for Hamiltonian systems via normal forms theory

DOI10.1016/j.jde.2024.11.058MaRDI QIDQ6671682

Anna Gołȩbiewska, Sławomir Rybicki

Publication date: 27 January 2025

Published in: Journal of Differential Equations (Search for Journal in Brave)

zbMATH Keywords

periodic solutionsHamiltonian systemsequivariant bifurcations

Mathematics Subject Classification ID

Bifurcation problems for finite-dimensional Hamiltonian and Lagrangian systems (37J20) Periodic, homoclinic and heteroclinic orbits of finite-dimensional Hamiltonian systems (37J46)

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