Generalized isochronous centers for complex systems

DOI10.1007/s10114-010-7535-7zbMath1214.34026OpenAlexW2085445951MaRDI QIDQ606336

Yi-rong Liu, Qin-long Wang

Publication date: 17 November 2010

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-010-7535-7

zbMATH Keywords

isochronous centercomplex polynomial systemperiod constant

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th problem and ramifications) for ordinary differential equations (34C07)

Cites Work

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• PERIODIC CONSTANTS AND TIME-ANGLE DIFFERENCE OF ISOCHRONOUS CENTERS FOR COMPLEX ANALYTIC SYSTEMS
• Isochronous centers of a linear center perturbed by fifth degree homogeneous polynomials

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