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On Maps Preserving Unitarily Invariant Norms of the Spectral Geometric Mean
Journal of Applied Mathematics and Physics, 2021Liguang Wang
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Inequalities involving Hadamard products and unitarily invariant norms.
1998Summary: Let \(M_{n,m}\) be the space of \(n\times m\) complex matrices and \(M_n\equiv M_{n,n}\). For Hermitian matrices \(G,H\in M_n\), \(G\geq H\) means that \(G-H\) is positive semidefinite. Denote by \(A\circ B\) the Hadamard product of matrices \(A\) and \(B\).
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An Analog of the Cauchy–Schwarz Inequality for Hadamard Products and Unitarily Invariant Norms
SIAM Journal on Matrix Analysis and Applications, 1990Roy Mathias
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Inequalities for hadamard product and unitarily invariant norms of matrices
Linear and Multilinear Algebra, 2001Mandeep Singh +2 more
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Operator inequalities of Hölder type for unitarily invariant norms
Positivity, 2017Zhao Jianguo, Wu Junliang
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Maps preserving unitarily invariant norms of Jordan product of matrices
Journal of Mathematical Analysis and Applications, 2017Tatjana Petek, Bojan Kuzma
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On some inequalities for unitarily invariant norms and singular values
Linear Algebra and Its Applications, 2012Limin Zou
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