Modules with chain condition on non-finitely generated submodules
M Davoudian - Mediterranean Journal of Mathematics, 2018 - Springer
In this article, we study modules with chain condition on non-finitely generated submodules.
We show that if an R-module M satisfies the ascending chain condition on non-finitely …
We show that if an R-module M satisfies the ascending chain condition on non-finitely …
Dimension theory of Noetherian rings
TH Lenagan - Infinite Length Modules, 2000 - Springer
This article is a report of three lectures given on “Dimension Theory of Noetherian Rings”, at
the meeting “Infinite Length Modules”, held in Bielefeld, from 7th to 11th September 1998. I …
the meeting “Infinite Length Modules”, held in Bielefeld, from 7th to 11th September 1998. I …
Two results on modules whose endomorphism ring is semilocal
A Facchini, D Herbera - Algebras and representation theory, 2004 - Springer
The aim of this paper is twofold. On the one hand, we show that the dual Goldie dimension
codim (End (MR)) of the endomorphism ring End (MR) of a module MR can be used as a …
codim (End (MR)) of the endomorphism ring End (MR) of a module MR can be used as a …
Ideals generated by three elements
P Kohn - Proceedings of the American Mathematical Society, 1972 - ams.org
IDEALS GENERATED BY THREE ELEMENTS idealI,d(R\l)=h. Page 1 PROCEEDINGS OF THE
AMERICAN MATHEMATICAL SOCIETY Volume 35, No. 1, September 1972 IDEALS …
AMERICAN MATHEMATICAL SOCIETY Volume 35, No. 1, September 1972 IDEALS …
Nonsingular rings with finite type dimension
Y Zhou - Advances in ring theory, 1997 - Springer
Two modules are said to be orthogonal if they do not have nonzero isomorphic submodules.
An atomic module is any nonzero module whose nonzero submodules are not orthogonal. A …
An atomic module is any nonzero module whose nonzero submodules are not orthogonal. A …
Modules whose endomorphism rings have finite triangulating dimension and some applications
A Haghany, M Gurabi, MR Vedadi - Mediterranean Journal of Mathematics, 2013 - Springer
By defining orthogonal decomposition for modules, we prove that an R-module M has only
finitely many fully invariant direct summands if and only if End R (M) has triangulating …
finitely many fully invariant direct summands if and only if End R (M) has triangulating …
Krull dimension and invertible ideals in Noetherian rings
TH Lenagan - Proceedings of the Edinburgh Mathematical Society, 1976 - cambridge.org
In this note we consider the question: If R is a right Noetherian ring and I is an invertible
ideal of R, how do the Krull dimensions of various modules, factor rings and over-rings of R …
ideal of R, how do the Krull dimensions of various modules, factor rings and over-rings of R …
[引用][C] Resolvents and dimensions of modules and rings
EE Enochs, OMG Jenda - Archiv der Mathematik, 1991 - Springer
If R is left noetherian and M is a left R-module, then we can construct a complex called an
injective resolvent of M using injective precovers. Likewise, if R is left coherent and M is a …
injective resolvent of M using injective precovers. Likewise, if R is left coherent and M is a …
The weak global dimension of commutative coherent rings
J Chen, N Ding - Communications in Algebra, 1993 - Taylor & Francis
Let R be a commutative coherent ring and wD (R) denote the weak global dimension of R.
We prove that for an integer n≥ 2 the following are equivalent:.(a) wD (R) n;.(b) FP-idM⊗ …
We prove that for an integer n≥ 2 the following are equivalent:.(a) wD (R) n;.(b) FP-idM⊗ …
Rings of U-dominant dimension≥ 1
T Kato - Tohoku Mathematical Journal, Second Series, 1969 - jstage.jst.go.jp
Recently Tachikawa[8] has proved that, if R is a ring of dominant dimension•† 1, then domi.
dim. RR•† 2 if and only if the injective hull E (RR) of RR has the double centralizer property …
dim. RR•† 2 if and only if the injective hull E (RR) of RR has the double centralizer property …