A complement to the uniqueness of the limit cycle of a family of systems with homogeneous components

DOI10.1007/s12346-024-00991-4zbMath1545.34042MaRDI QIDQ6554400

Changjian Liu, Ziwei Zhuang

Publication date: 12 June 2024

Published in: Qualitative Theory of Dynamical Systems (Search for Journal in Brave)

zbMATH Keywords

comparison theoremlimit cyclePoincaré transformationplanar system with homogeneous components

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) Homoclinic and heteroclinic solutions to ordinary differential equations (34C37)

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