Journal of the Indonesian Mathematical Society
Volume 22 Number 2 (October 2016)

STRONGLY CLEAN ELEMENTS IN A CERTAIN BLOCK MATRIX RING

Abolfazl Nikkhah (Unknown)
Bijan Davvaz (Yazd University)

Article Info

Publish Date
24 Jan 2017

Abstract

In this paper, we investigate the concepts of strongly clean, strongly $\pi$-regular and strongly $J_n$-clean related to the ring $A=\begin{pmatrix}R&_RM_S\\0&S\end{pmatrix}$. Moreover, we give several equivalent conditions such that an element $\alpha\in End(A)$  is strongly clean.DOI : http://dx.doi.org/10.22342/jims.22.2.259.151-156

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Journal Info
Journal of the Indonesian Mathematical Society
Website

Abbrev

JIMS

Publisher

Indonesian Mathematical Society

Subject

Mathematics

Description

Journal of the Indonesian Mathematical Society disseminates new research results in all areas of mathematics and their applications. Besides research articles, the journal also receives survey papers that stimulate research in mathematics and their ...