Surfaces with central configuration and Dulac's problem for a three dimensional isolated Hopf singularity
zbMatharXiv:2401.16484MaRDI QIDQ6519434
Nuria Corral, María Martín Vega, Fernando Sanz Sánchez
Publication date: 1 January 1
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) Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th problem and ramifications) for ordinary differential equations (34C07) Dynamics induced by flows and semiflows (37C10) Fixed points and periodic points of dynamical systems; fixed-point index theory; local dynamics (37C25) Ordinary differential equations and connections with real algebraic geometry (fewnomials, desingularization, zeros of abelian integrals, etc.) (34C08)
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