Perturbation of a piecewise regular-singular Liénard system
DOI10.1016/j.jde.2023.10.047MaRDI QIDQ6140134
Publication date: 19 January 2024
Published in: Journal of Differential Equations (Search for Journal in Brave)
Bifurcation theory for ordinary differential equations (34C23) Population dynamics (general) (92D25) Nonlinear oscillations and coupled oscillators for ordinary differential equations (34C15) 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) Perturbations, asymptotics of solutions to ordinary differential equations (34E10) Singular perturbations for ordinary differential equations (34E15) Relaxation oscillations for ordinary differential equations (34C26) Canard solutions to ordinary differential equations (34E17)
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