Norm bounds on the sum of block diagonal matrices

DOI10.7153/mia-06-20zbMath1043.15014OpenAlexW2333500934MaRDI QIDQ4709396

Roy Mathias, Chi-Kwong Li

Publication date: 2003

Published in: Mathematical Inequalities & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/mia-06-20

zbMATH Keywords

stochastic matricessemidefinite matrixeigenvalue estimatesnumerical radiusnorm boundsblock diagonal matrixunitarily invariant normsbanded matrixHadamard operator norm

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Positive matrices and their generalizations; cones of matrices (15B48) Miscellaneous inequalities involving matrices (15A45) Stochastic matrices (15B51)

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