Zero-dilation indices of KMS matrices

DOI10.15352/afa/1391614566zbMath1301.47011OpenAlexW1988491659MaRDI QIDQ376623

Hwa-Long Gau, Pei Yuan Wu

Publication date: 5 November 2013

Published in: Annals of Functional Analysis (Search for Journal in Brave)

Full work available at URL: http://www.emis.de/journals/AFA/AFA-tex_v5_n1_a4.pdf

zbMATH Keywords

higher-rank numerical rangeKMS matrixzero-dilation index

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Dilations, extensions, compressions of linear operators (47A20) Toeplitz, Cauchy, and related matrices (15B05)

Related Items (2)

Numerical ranges of row stochastic matrices ⋮ Zero-dilation Index of S_n-matrix and Companion Matrix

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