Linear Maps Transforming the Unitary Group

DOI10.4153/CMB-2003-005-8zbMath1034.15004MaRDI QIDQ4408607

Chi-Kwong Li, Wai-Shun Cheung

Publication date: 2003

Published in: Canadian Mathematical Bulletin (Search for Journal in Brave)

zbMATH Keywords

linear transformationunitary groupgeneral linear groupcomplex matricesunitary matriceslinear map

Mathematics Subject Classification ID

Algebraic systems of matrices (15A30) Linear transformations, semilinear transformations (15A04)

Related Items (8)

Isometries for Ky Fan norms between matrix spaces ⋮ Preservers of unitary group or equivalence by unitaries ⋮ Linear maps transforming \(H\)-unitary matrices. ⋮ Isometries between matrix algebras ⋮ Linear preservers between matrix modules over connected commutative rings ⋮ Additive preservers of idempotence and Jordan homorphisms between rings of square matrices ⋮ Linear \(k\)-power/\(k\)-potent preservers between matrix spaces ⋮ Linear transformations between matrix spaces that map one rank specific set into another

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