Number of Critical Periods for Perturbed Rigidly Isochronous Centers
DOI10.1142/S0218127416502205zbMath1354.34063MaRDI QIDQ2957303
Lianghaolong Lu, Linping Peng, Zhao-sheng Feng
Publication date: 26 January 2017
Published in: International Journal of Bifurcation and Chaos (Search for Journal in Brave)
Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) 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) Perturbations, asymptotics of solutions to ordinary differential equations (34E10)
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Cites Work
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