The core variety of a multisequence in the truncated moment problem

DOI10.1016/j.jmaa.2017.07.041OpenAlexW2521667679MaRDI QIDQ1746265

Lawrence A. Fialkow

Publication date: 24 April 2018

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://openscholarship.wustl.edu/cgi/viewcontent.cgi?article=1072&context=iwota2016

zbMATH Keywords

moment matrixtruncated moment problemsrepresenting measurepositive Riesz functionalvariety of a multisequence

Mathematics Subject Classification ID

Linear operator methods in interpolation, moment and extension problems (47A57) Dilations, extensions, compressions of linear operators (47A20) Moment problems (44A60) Linear and multilinear algebra; matrix theory (15-XX)

Related Items (12)

On a solution of the multidimensional truncated matrix-valued moment problem ⋮ The truncated moment problem on the union of parallel lines ⋮ On a minimal solution for the indefinite multidimensional truncated moment problem ⋮ The multidimensional truncated moment problem: the moment cone ⋮ The strong truncated Hamburger moment problem with and without gaps ⋮ Generalized truncated moment problems with unbounded sets ⋮ The multidimensional truncated moment problem: Carathéodory numbers ⋮ Unnamed Item ⋮ The multidimensional truncated moment problem: Gaussian and log-normal mixtures, their Carathéodory numbers, and set of atoms ⋮ The tracial moment problem on quadratic varieties ⋮ The truncated Hamburger moment problems with gaps in the index set ⋮ The multidimensional truncated moment problem: Carathéodory numbers from Hilbert functions

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