Characterization of the moment space corresponding to the Levermore basis

A complete characterisation of the moment space corresponding to the Levermore basis is given here, through constraints on the moments. The necessary conditions are obtained thanks to classical tools, similar to Hankel determinants. In the mono-variate case, it is well-known that these conditions ar...

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Bibliographic Details
Main Author: Laurent, Frédérique
Format: Article
Language:English
Published: Académie des sciences 2020-03-01
Series:Comptes Rendus. Mathématique
Online Access:https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.5802/crmath.16/