Linear maps preserving structured singular values of matrices

DOI10.1016/j.laa.2021.03.002zbMath1467.15024OpenAlexW3134506879MaRDI QIDQ2020677

Constantin Costara

Publication date: 24 April 2021

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

Full work available at URL: https://doi.org/10.1016/j.laa.2021.03.002

zbMATH Keywords

linear preserver problemstructured singular valuematrix space

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Linear transformations, semilinear transformations (15A04) Canonical forms, reductions, classification (15A21) Linear preserver problems (15A86)

Cites Work

• Unnamed Item
• Unnamed Item
• A primer on spectral theory
• Hereditary properties of spectral isometries
• Sur une généralisation du groupe orthogonal à quatre variables
• Spectral characterization of the radical in Banach and Jordan–Banach algebras
• Linear Transformations on Algebras of Matrices: The Invariance of the Elementary Symmetric Functions
• Computational complexity of μ calculation

This page was built for publication: Linear maps preserving structured singular values of matrices