Linear maps preserving products equal to primitive idempotents of an incidence algebra

DOI10.1016/j.jalgebra.2022.09.002OpenAlexW4295681339MaRDI QIDQ2082631

Mykola Khrypchenko, Jorge J. Garcés

Publication date: 4 October 2022

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2206.01788

zbMATH Keywords

primitive idempotentincidence algebraproduct preserver

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Linear preserver problems (15A86) Idempotents, Peirce decompositions (17C27)

Cites Work

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