Versal unfolding of homogeneous cubic degenerate centers in strong monodromic family
DOI10.1016/j.jde.2021.02.038zbMath1465.34040OpenAlexW3135399872MaRDI QIDQ2656622
Lingling Liu, Yilei Tang, Wei Nian Zhang
Publication date: 11 March 2021
Published in: Journal of Differential Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jde.2021.02.038
Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Bifurcation theory for ordinary differential equations (34C23) Normal forms for dynamical systems (37G05) Bifurcations of singular points in dynamical systems (37G10) Perturbations, asymptotics of solutions to ordinary differential equations (34E10)
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