A note on n-centralizer finite rings

2015/12/03 by Jutirekha Dutta, Dhiren Kumar Basnet, Dutta, Jutirekha +3
Mathematics · #Rings, Modules, and Algebras #Advanced Topics in Algebra

paper · pdf · doi:10.48550/arxiv.1512.00973

Abstract

Let R be a finite ring and let \Cent(R) denote the set of all distinct centralizers of R. R is called an n-centralizer ring if |Cent(R)| = n. In this paper, we characterize n-centralizer finite rings for n ≤ 7.

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