Abstract
In this paper, we compute the number of distinct centralizers of some classes of finite rings. We then characterize all finite rings with $n$ distinct centralizers for any positive integer $n \le 5$. Further we give some connections between the number of distinct centralizers of a finite ring and its commutativity degree.
Publisher
Tamkang Journal of Mathematics
Subject
Applied Mathematics,General Mathematics
Cited by
3 articles.
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