Results 11 to 20 of about 443,027 (142)

BILINEAR MAPS ON ARTINIAN MODULES [PDF]

open access: yesJournal of Algebra and Its Applications, 2012
It is shown that if a bilinear map f : A × B → C of modules over a commutative ring k is nondegenerate (i.e. if no nonzero element of A annihilates all of B, and vice versa), and A and B are Artinian, then A and B are of finite length. Some consequences are noted.
BERGMAN, GEORGE M
openaire   +7 more sources

The Relationships between Relatively Cancellation Modules and Certain Types of Modules [PDF]

open access: yesمجلة بغداد للعلوم, 2011
Let R be a commutative ring with identity and M be unitary (left) R-module. The principal aim of this paper is to study the relationships between relatively cancellation module and multiplication modules, pure submodules and Noetherian (Artinian) modules.
Baghdad Science Journal
doaj   +2 more sources

On the structure of artinian-by-(finite rank) modules over generalized soluble groups

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Matematika, 2014
Let R be a ring and G a group. An R-module A is said to be artinian-by-(finite rank), if $\mathrm{Tor}_R(A)$ is artinian and $A/\mathrm{Tor}_R(A)$ has finite R-rank.
V.A. Chupordia
doaj   +1 more source

Eventually semisimple weak $FI$-extending modules [PDF]

open access: yesMathematica Bohemica, 2023
In this article, we study modules with the weak $FI$-extending property. We prove that if $M$ satisfies weak $FI$-extending, pseudo duo, $C_3$ properties and $M/{\rm Soc} M$ has finite uniform dimension then $M$ decomposes into a direct sum of a ...
Figen Takil Mutlu   +2 more
doaj   +1 more source

On formal local homology modules [PDF]

open access: yesJournal of Hyperstructures, 2015
Throughout R is a commutative Noetherian ring and a an ideal of R. In this paper we study formal homology modules of Artinian R-modules. We obtain an expression of the formal homology in terms of a certain local homology module.
M.H. Bijan-Zadeh
doaj   +1 more source

Fully Fuzzy Visible Modules With Other Related Concepts

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2023
In previous our research, the concepts of visible submodules and fully visible modules were introduced, and then these two concepts were fuzzified to fuzzy visible submodules and fully fuzzy.
Sajda Kadhum Mohammed   +1 more
doaj   +1 more source

ON GENERALIZATIONS OF LOCALLY ARTINIAN SUPPLEMENTED MODULES

open access: yes, 2021
The aim of this paper is to investigate generalizations of locally artinian supplemented modules in module theory, namely locally artinian radical supplemented modules and strongly locally artinian radical supplemented modules.
Burcu NİŞANCI TÜRKMEN   +1 more
core   +1 more source

CHARACTERIZATION THEOREMS OF S-ARTINIAN MODULES

open access: yes, 2021
A module X over a commutative ring A is called S-Artinian, where S is a given multiplicatively closed subset of A, if every descending chain of sub-modules of X is S-stationary.
Unsal Tekir   +3 more
core   +1 more source

Tight closure in Artinian modules.

open access: yes, 2003
This thesis deals with tight closure theory for modules that are not necessarily finitely generated, including Artinian modules. We develop the concepts of general test elements and the general test ideal, which extend the ideas of test element and the ...
Elitzur, Haggai
core   +4 more sources

Pathological modules over tame rings [PDF]

open access: yes, 1976
Brenner S, Ringel CM. Pathological modules over tame rings. Journal of the London Mathematical Society.
Ringel, Claus Michael, Brenner, Sheila
core   +1 more source

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