On some variational problems in the theory of unitarily invariant norms and Hadamard products

DOI10.1016/S0024-3795(00)00284-6zbMath0979.15027MaRDI QIDQ5932209

Paolo Tilli, Mario Romeo

Publication date: 12 February 2002

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

zbMATH Keywords

inequalities involving eigenvaluesmatrix inequalitiesFrobenius normHadamard productsinvariant normspermutation matrix

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Miscellaneous inequalities involving matrices (15A45)

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Cites Work

• Spectral variations and Hadamard products: Some problems
• The variation of the spectrum of a normal matrix
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