The singular values of the hadamard product of a positive semidefinite and a skew-symmetric matrix

DOI10.1080/03081089208818122zbMath0759.15011OpenAlexW2089033540MaRDI QIDQ4013301

Roy Mathias

Publication date: 27 September 1992

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

Full work available at URL: https://doi.org/10.1080/03081089208818122

zbMATH Keywords

Hadamard productsingular valuespositive semidefinite matrixCauchy matrixcomplex skew-symmetric matrix

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items

Hadamard powers and kernel perceptrons ⋮ G-majorization inequalities for linear maps, II ⋮ Spectral variations and Hadamard products: Some problems

Cites Work

• Cauchy-Schwarz inequalities associated with positive semidefinite matrices
• On majorization and Schur products
• Matrix Analysis
• The singular values of a Hadamard product: a basic inequality
• Majorzation and singular values
• Majorization and Singular Values II
• Inequalities between the Two Kinds of Eigenvalues of a Linear Transformation
• On the Singular Values of a Product of Completely Continuous Operators