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http://dx.doi.org/10.4134/CKMS.c160054

INVO-CLEAN UNITAL RINGS  

Danchev, Peter V. (Department of Mathematics Plovdiv University)
Publication Information
Communications of the Korean Mathematical Society / v.32, no.1, 2017 , pp. 19-27 More about this Journal
Abstract
We define and completely describe the structure of invo-clean rings having identity. We show that these rings are clean but not (weakly) nil-clean and thus they possess independent properties than these obtained by Diesl in [7] and by Breaz-Danchev-Zhou in [2].
Keywords
clean rings; nil-clean rings; idempotents; nilpotents; units; involutions; invo-clean rings;
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