Integrability conditions of a weak saddle in a complex polynomial differential system

DOI10.1007/s10883-020-09525-yzbMath1495.34001OpenAlexW3097131562MaRDI QIDQ2070349

Claudia Valls, Jaume Giné

Publication date: 24 January 2022

Published in: Journal of Dynamical and Control Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10883-020-09525-y

zbMATH Keywords

integrability problemweak saddleLiénard 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)

Cites Work

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• The problem of distinguishing between a center and a focus for nilpotent and degenerate analytic systems
• The Center and Cyclicity Problems
• Integrability conditions of a weak saddle in generalized Liénard-like complex polynomial differential systems
• Liénard Equation and Its Generalizations

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