A description of automorphism groups of all two-dimensional algebras over any basic field

2024/09/13 by Eshmirzayev, Sh., Bekbaev, U.
#FOS: Mathematics #Operator Algebras (math.OA) #Rings and Algebras (math.RA)

paper · doi:10.48550/arxiv.2409.08814

Abstract

A description of group automorphisms of all two-dimensional algebras, considered up to isomorphism, over any basic field is provided.

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