Positive extension and completion problems for a class of structured matrices

DOI10.1080/03081080108818669zbMath0991.15009OpenAlexW2042508056MaRDI QIDQ2720365

Vladimir Bolotnikov, Leiba Rodman

Publication date: 9 April 2002

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081080108818669

zbMATH Keywords

interpolationstructured matricesSchur classgeneralized Toeplitz matricesmatrix positive completionmatrix positive extension

Mathematics Subject Classification ID

Inverse problems in linear algebra (15A29) Hermitian, skew-Hermitian, and related matrices (15B57) Interpolation in approximation theory (41A05)

Cites Work

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• An Extension Problem for Non-Negative Hermitian Block Toeplitz Matrices, V
• Inertias of Block Band Matrix Completions
• Displacement Structure: Theory and Applications
• Inequalities: theory of majorization and its applications

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