Results 21 to 30 of about 14,805 (283)

A note on strongly regular rings [PDF]

open access: bronzeProceedings of the Japan Academy, Series A, Mathematical Sciences, 1964
Jiang Luh
openalex   +4 more sources

Note on strongly regular rings and $P_1$-rings [PDF]

open access: bronzeProceedings of the Japan Academy, Series A, Mathematical Sciences, 1975
Katsuo Chiba, Hisao Tominaga
openalex   +4 more sources

On Left SF-Rings and Strongly Regular Rings

open access: diamondKyungpook mathematical journal, 2016
Tikaram Subedi, Ardeline M. Buhphang
openalex   +3 more sources

Rings in which one-sided strongly $π$-regular elements are strongly $π$-regular [PDF]

open access: green
In 1977, Hartwig and Luh asked if $a$ is an element of a Dedekind-finite ring $S$, then does $aS = a^2S$ imply $Sa = Sa^2$. This question was answered negatively by Dittmer, Khurana, and Nielsen in 2014. On the other hand, Dittmer et al. proved that the question of Hartwig and Luh has a positive answer for Dedekind-finite exchange rings. We explore the
Dimple Rani Goyal, Dinesh Khurana
openalex   +3 more sources

On strongly regular ring [PDF]

open access: bronzeProceedings of the Japan Academy, Series A, Mathematical Sciences, 1971
Mitsuyoshi Sogawa
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Characterizations of strongly regular rings, II [PDF]

open access: bronzeProceedings of the Japan Academy, Series A, Mathematical Sciences, 1970
S. Lajos, F. Szász
openalex   +4 more sources

On CS- Rings [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2008
The main purpose of this paper is to study CS-rings. We give some properties of right CS-rings and the connection between such rings and reduced rings, regular rings, strongly regular rings, and S-weakly regular rings.
Anas Youns AL-Mashhdanny   +1 more
doaj   +1 more source

On Dual Rings [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2004
A ring R is called a right dual ring if rl(T) = T  for all right ideals T of R. The main  purpose of this  paper is to develop some basic properties of dual rings and to give the connection between dual rings, regular rings and strongly regular rings.
Nazar Shuker, Rani Younis
doaj   +1 more source

sπ-Weakly Regular Rings [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2007
The purpose of this paper is to study a new class of rings R in which, for each a ΠR, aΠ aR aR, for some positive integer n. Such rings are called sp-weakly regular rings and give some of their basic properties as well as the relation between sp-weakly
Raida Mahmood, Abdullah Abdul-Jabbar
doaj   +1 more source

Rings in which Every Simple Right R-Module is Flat [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2004
The objective of this paper is to initiate the study of rings in which each simple right R-module is flat, such rings will be called right SF-rings. Some important properties of right SF-rings are obtained.
Raida Mahmood
doaj   +1 more source

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