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Center-like subsets in rings with derivations or endomorphisms
Journal article   Peer reviewed

Center-like subsets in rings with derivations or endomorphisms

M. A. Idrissi, L. Oukhtite and N. Muthana
Communications in algebra, Vol.47(9), pp.3794-3799
02/09/2019
DOI: https://doi.org/10.1080/00927872.2019.1570237

Abstract

derivation endomorphism Prime ring
Our purpose in this paper is to show that certain subsets, defined by commutativity conditions involving derivations or endomorphisms, coincide with the center in prime rings. Moreover, we provide examples to show that the assumed restrictions cannot be relaxed.

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