Linear operators leaving a class of matrices with fixed singular values invariant

DOI10.1080/03081089308818207zbMath0796.15003OpenAlexW2008088670MaRDI QIDQ4291678

Nam-Kiu Tsing, Chi-Kwong Li

Publication date: 10 May 1994

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

Full work available at URL: https://doi.org/10.1080/03081089308818207

zbMATH Keywords

linear operatorsingular values

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Linear transformations, semilinear transformations (15A04)

Related Items (3)

Linear preserver problems: A brief introduction and some special techniques ⋮ Linear preservers of orthogonal decomposable Tensors ⋮ Overgroups of some classical linear groups with applications to linear preserver problems

Cites Work

• Some results on the generalized k-numerical range
• Duality between some linear preserver problems. II: Isometries with respect to c-spectral norms and matrices with fixed singular values
• Matrices with some extremal properties
• Linear Transformations Preserving the Real Orthogonal Group
• Vector fields on spheres
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