BIFURCATION OF LIMIT CYCLES AT A NILPOTENT CRITICAL POINT IN A SEPTIC LYAPUNOV SYSTEM

DOI10.11948/20190424zbMath1473.34023OpenAlexW3110874510MaRDI QIDQ5165241

Ming Zhang, Yusen Wu, Jinxiu Mao

Publication date: 16 November 2021

Published in: Journal of Applied Analysis & Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.11948/20190424

zbMATH Keywords

bifurcation of limit cyclesquasi-Lyapunov constantcenter-focus problemthird-order nilpotent critical point

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Bifurcations of limit cycles and periodic orbits in dynamical systems (37G15)

Uses Software

• Mathematica

Cites Work

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