Publications de l’Institut Mathématique, Nouvelle Série Vol. 100[114], No. 1/1, pp. 287–298 (2016) 

DECOMPOSITIONS OF $2\times 2$ MATRICES OVER LOCAL RINGSHuanyin Chen, Sait Halicioglu, and Handan KoseDepartment of Mathematics, Hangzhou Normal University, Hangzhou, China; Department of Mathematics, Ankara University, Ankara, Turkey; Department of Mathematics, Ahi Evran University, Kirsehir, TurkeyAbstract: An element $a$ of a ring $R$ is called perfectly clean if there exists an idempotent Keywords: perfectly clean ring; perfectly Jclean ring; quasipolar ring; matrix; triangular matrix Classification (MSC2000): 16S50; 16S70; 16U99 Full text of the article: (for faster download, first choose a mirror)
Electronic fulltext finalized on: 8 Nov 2016. This page was last modified: 14 Nov 2016.
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