The Hadamard Operator Norm of a Circulant and Applications

DOI10.1137/0614080zbMath0786.15030OpenAlexW2059183447MaRDI QIDQ3142622

Roy Mathias

Publication date: 4 January 1994

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/21f5164c4b8604bb26ab7ccce7a889b742b48df4

zbMATH Keywords

Hadamard productcounterexamplecommutatorcirculantsCauchy-Schwarz inequalitymatrix absolute valuetriangular truncationHadamard operator norm

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Hermitian, skew-Hermitian, and related matrices (15B57) Miscellaneous inequalities involving matrices (15A45)

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