ON DYNAMICAL SYSTEMS CLOSE TO HAMILTONIAN WITH SEPARATRIX LOOPS OF A SADDLE

DOI10.1070/SM1995v083n01ABEH003581zbMath0840.34029OpenAlexW2018032547MaRDI QIDQ4863178

E. L. Fedorov, V. S. Medvedev

Publication date: 16 June 1996

Published in: Russian Academy of Sciences. Sbornik Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1070/sm1995v083n01abeh003581

zbMATH Keywords

limit cycleHamiltonian systemclosed saddle separatrix loop

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Bifurcation theory for ordinary differential equations (34C23)