Flat extensions of nonsingular moment matrices

DOI10.1007/S00020-009-1717-7zbMath1198.47025OpenAlexW2005976943MaRDI QIDQ1039553

Chunji Li, Muneo Chō

Publication date: 23 November 2009

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00020-009-1717-7

zbMATH Keywords

flat extensionrepresenting measuretruncated complex moment problem

Mathematics Subject Classification ID

Positive matrices and their generalizations; cones of matrices (15B48) Linear operator methods in interpolation, moment and extension problems (47A57) Dilations, extensions, compressions of linear operators (47A20) Moment problems (44A60)

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