Regularity and convergence of local first integrals of analytic differential systems

DOI10.1016/j.jde.2021.05.018zbMath1481.37061arXiv2011.09309OpenAlexW3164523124MaRDI QIDQ2048516

Yanyan Li

Publication date: 6 August 2021

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2011.09309

zbMATH Keywords

analytic differential systemsdivergence of formal first integralslocal first integralsresonant singularities

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Symmetries, invariants of ordinary differential equations (34C14) Completely integrable finite-dimensional Hamiltonian systems, integration methods, integrability tests (37J35) Dynamics induced by flows and semiflows (37C10) Periodic orbits of vector fields and flows (37C27)

Related Items (2)

A survey on local integrability and its regularity ⋮ On the local Gevrey integrability

Cites Work

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