scientific article; zbMATH DE number 7577125
DOI10.46991/PYSU:A/2021.55.1.001zbMath1493.34092MaRDI QIDQ5100166
Publication date: 29 August 2022
Full work available at URL: http://mathnet.ru/eng/uzeru826
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th problem and ramifications) for ordinary differential equations (34C07) Periodic orbits of vector fields and flows (37C27)
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