Unit sum numbers of right self-injective rings
D Khurana, AK Srivastava - Bulletin of the Australian Mathematical …, 2007 - cambridge.org
In a recent paper (which is to appear in J. Algebra Appl.) we proved that every element of a
right self-injective ring R is a sum of two units if and only if R has no factor ring isomorphic to …
right self-injective ring R is a sum of two units if and only if R has no factor ring isomorphic to …
Decomposing elements of a right self-injective ring
F Siddique, AK Srivastava - Journal of Algebra and Its Applications, 2013 - World Scientific
It was proved independently by both Wolfson [An ideal theoretic characterization of the ring
of all linear transformations, Amer. J. Math. 75 (1953) 358–386] and Zelinsky [Every linear …
of all linear transformations, Amer. J. Math. 75 (1953) 358–386] and Zelinsky [Every linear …
Simple self-injective rings need not be Artinian
KR Goodearl - Communications in Algebra, 1974 - Taylor & Francis
The purpose of this note is to provide examples of simple, right and left self-injective rings
which are not artinian, thus contradicting a theorem of S. Elliger [“On simple injective rings” …
which are not artinian, thus contradicting a theorem of S. Elliger [“On simple injective rings” …
[引用][C] Countability in regular self-injective rings
J Hannah - The Quarterly Journal of Mathematics, 1980 - academic.oup.com
LET Q be a prime regular right self-injective ring. By [2, Theorem 8] the ideals of Q are well
ordered by inclusion. Thus it is reasonable to try to classify Q in terms of simple right self …
ordered by inclusion. Thus it is reasonable to try to classify Q in terms of simple right self …
[PDF][PDF] On regular self-injective rings
H Kambara, S Kobayashi - 1985 - projecteuclid.org
A ring R is called right bounded if every essential right ideal contains a nonzero two-sided
ideal which is an essential ideal as a right ideal. If R is both right and left bounded, then we …
ideal which is an essential ideal as a right ideal. If R is both right and left bounded, then we …
A note on a self injective ring
K Koh - Canadian Mathematical Bulletin, 1965 - cambridge.org
A ring R with unity is called right (left) self injective if the right (left) R-module R is injective
[7]. The purpose of this note is to prove the following: Let R be a prime ring with a maximal …
[7]. The purpose of this note is to prove the following: Let R be a prime ring with a maximal …
Prime ideals in regular self-injective rings
KR Goodearl - Canadian Journal of Mathematics, 1973 - cambridge.org
Although the notion of the maximal quotient ring of a nonsingular ring has been around for
some time, not much is known about its structure in general beyond the important theorems …
some time, not much is known about its structure in general beyond the important theorems …
Centers of regular self-injective rings
K Goodearl - Pacific Journal of Mathematics, 1978 - msp.org
This paper is concerned with calculating centers of regular self-injective rings, particularly
those obtained by completions with respect to rank functions, and those obtained as factor …
those obtained by completions with respect to rank functions, and those obtained as factor …
Self-injective rings
T Kato - Tohoku Mathematical Journal, Second Series, 1967 - jstage.jst.go.jp
Note that, if X is a subset of a ring R, l (X)(resp. r (X)) is just the left (resp. right) annihilator of
X in R since(RR)*= RR. We call a ring R right PF if every faithful right R-module is a …
X in R since(RR)*= RR. We call a ring R right PF if every faithful right R-module is a …
On a generalisation of self-injective von Neumann regular rings
G Ivanov - Proceedings of the American Mathematical Society, 1996 - ams.org
Apart from von Neumann regular rings, rings with infinite identities have not been studied in
any detail. We take a first step in that direction by obtaining structure theorems for a class of …
any detail. We take a first step in that direction by obtaining structure theorems for a class of …