Moments Finiteness Problem and Center Problem for Ordinary Differential Equations

Abstract

We study the moments finiteness problem for the class of Lipschitz maps $F:[a,b]\to {\mathbb{R}}^n$ with images in a compact Lipschitz triangulable curve $\Gamma$. We apply the obtained results to the center problem for ODEs describing in some cases (including equations with analytic coefficients) the set of universal centers of such equations by vanishing of finitely many moments from their coefficients.

19 pages

References in corpus (3)

• On rational functions orthogonal to all powers of a given rational function on a curve
• Center Problem for the Group of Rectangular Paths
• Composition Conditions for Classes of Analytic Functions

Cited by in corpus (1)

• Universal Curves in the Center Problem for Abel Differential Equations