Hopf Bifurcation of Z2-Equivariant Generalized Liénard Systems

DOI10.1142/S0218127418500694zbMath1394.34030OpenAlexW2808782569MaRDI QIDQ4576019

Yusen Wu, Laigang Guo, Yu-Fu Chen

Publication date: 12 July 2018

Published in: International Journal of Bifurcation and Chaos (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218127418500694

zbMATH Keywords

Liénard systemlimit cyclenormal form\(Z_2\)-equivariant vector field

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) Nonlinear ordinary differential equations and systems (34A34) Symmetries, invariants of ordinary differential equations (34C14) Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th problem and ramifications) for ordinary differential equations (34C07)

Related Items

Limit cycles in a switching Liénard system

Cites Work

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