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Commuting additive maps on upper triangular and strictly upper triangular infinite matrices - MaRDI portal

Commuting additive maps on upper triangular and strictly upper triangular infinite matrices

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Publication:6628845

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DOI10.13001/ela.2024.8381MaRDI QIDQ6628845

Cheng-Kai Liu, Di-Chen Lan

Publication date: 29 October 2024

Published in: ELA. The Electronic Journal of Linear Algebra (Search for Journal in Brave)

zbMATH Keywords

commuting map functional identity upper triangular matrix ring

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Commutativity of matrices (15A27) Commutators, derivations, elementary operators, etc. (47B47) Linear transformations, semilinear transformations (15A04)

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