Finding Hamiltonian isochronous centers by non-canonical transformations

DOI10.5565/PUBLMAT_Extra14_22zbMath1318.34053OpenAlexW2042690995MaRDI QIDQ482185

Yong-Cai Geng, Sumit K. Garg

Publication date: 19 December 2014

Published in: Publicacions Matemàtiques (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.5565/publmat_extra14_22

zbMATH Keywords

isochronous centerHamiltonian systemnon-canonical transformation

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Explicit solutions, first integrals of ordinary differential equations (34A05)

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