Integrability conditions of a weak saddle in generalized Liénard-like complex polynomial differential systems

DOI10.1080/14029251.2020.1819612zbMath1441.34002OpenAlexW3083463292MaRDI QIDQ5121141

Claudia Valls, Jaume Giné

Publication date: 10 September 2020

Published in: Journal of Nonlinear Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/14029251.2020.1819612

zbMATH Keywords

integrability problemweak saddleLiénard-like complex polynomial differential systems

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Explicit solutions, first integrals of ordinary differential equations (34A05) Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations (34C10)

Related Items

Integrability conditions of a weak saddle in a complex polynomial differential system, Simultaneous integrability and non-linearizability at arbitrary double weak saddles and sole weak focus of a cubic Liénard system

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