Maps preserving trace of products of matrices

DOI10.1080/03081087.2022.2129556arXiv2103.12552MaRDI QIDQ6140324

Huajun Huang, Ming-Cheng Tsai

Publication date: 2 January 2024

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

Full work available at URL: https://arxiv.org/abs/2103.12552

zbMATH Keywords

spectrumlinear operatorspreservermatrix spacetrace of products

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Linear transformations, semilinear transformations (15A04) Transformers, preservers (linear operators on spaces of linear operators) (47B49) Linear preserver problems (15A86)

Cites Work

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• Mappings preserving spectra of products of matrices
• Local automorphisms of operator algebras on Banach spaces
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