Inequalities for products of the singular values of the weighted geometric means of sectorial matrices

DOI10.1007/s00025-022-01809-yzbMath1504.15073OpenAlexW4311213009MaRDI QIDQ2103341

Sara Boutata, Fuad Kittaneh, Omar Hirzallah

Publication date: 13 December 2022

Published in: Results in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00025-022-01809-y

zbMATH Keywords

inequalitynormal matrixsingular valuepositive semidefinite matrixweighted geometric meanlinear mapsectorial matrix

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Inequalities involving eigenvalues and eigenvectors (15A42) Eigenvalues, singular values, and eigenvectors (15A18) Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60)

Cites Work

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