The period annulus and limit cycles in a planar piecewise linear system defined in three zones separated by two parallel lines

DOI10.1016/j.jde.2024.11.045MaRDI QIDQ6664455

Zhengdong Du, Li Xiong

Publication date: 16 January 2025

Published in: Journal of Differential Equations (Search for Journal in Brave)

zbMATH Keywords

limit cycleplanar piecewise linear systemperiod annulusglobal phase portraitglobal pseudo-center

Mathematics Subject Classification ID

Bifurcation theory for ordinary differential equations (34C23) Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th problem and ramifications) for ordinary differential equations (34C07) Discontinuous ordinary differential equations (34A36)

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