J. Korean Math. Soc. 2017; 54(1): 177-191
Online first article November 15, 2016 Printed January 1, 2017
https://doi.org/10.4134/JKMS.j150666
Copyright © The Korean Mathematical Society.
Young Woo Chung and Yang Lee
Kyungsung University, Pusan National University
In this note we consider the right unit-duo ring property on the powers of elements, and introduce the concept of {\it weakly right unit-duo} ring. We investigate first the properties of weakly right unit-duo rings which are useful to the study of related studies. We observe next various kinds of relations and examples of weakly right unit-duo rings which do roles in ring theory.
Keywords: weakly right unit-duo ring, right unit-duo ring, group of units, Jacobson radical, Abelian ring, nilpotent element, $\pi$-regular ring, right duo ring, weakly right duo ring, group ring
MSC numbers: 16U60, 16U80
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