Strongly irreducible submodules of modules
A Khaksari, M Ershad, H Sharif - Acta Mathematica Sinica, 2006 - Springer
Strongly irreducible submodules of modules are defined as follows: A submodule N of an R–
module M is said to be strongly irreducible if for submodules L and K of M, the inclusion L∩ …
module M is said to be strongly irreducible if for submodules L and K of M, the inclusion L∩ …
On n-coherent rings and (n, d)-injective modules
D Zhang, B Ouyang - Algebra Colloquium, 2015 - World Scientific
Let R be a ring, n, d be fixed non-negative integers, the class of (n, d)-injective left R-
modules, and the class of (n, d)-flat right R-modules. In this paper, we prove that if R is a left …
modules, and the class of (n, d)-flat right R-modules. In this paper, we prove that if R is a left …
[PDF][PDF] AP-INJECTIVE MODULES
AK Chaturvedi, S Kumar - Palestine Journal of Mathematics, 2023 - pjm.ppu.edu
We introduce the notion of almost pseudo-injective modules (AP-injective modules), which
generalizes the idea of pseudo-injective and almost injective modules. In support, we …
generalizes the idea of pseudo-injective and almost injective modules. In support, we …
n-Super finitely copresented and n-weak projective modules
M Amini - Journal of Algebra and Related Topics, 2022 - jart.guilan.ac.ir
Let $ R $ be a ring and $ n $ a non-negative integer. In this paper, we first introduce the
concept of $ n $-super finitely copresented $ R $-modules and via these modules, we give a …
concept of $ n $-super finitely copresented $ R $-modules and via these modules, we give a …
[PDF][PDF] -COCOHERENT RINGS, -COSEMIHEREDITARY RINGS AND --RINGS
Z Zhanmın - International Electronic Journal of Algebra, 2021 - dergipark.org.tr
Let $ R $ be a ring, $ n $ be an non-negative integer and $ d $ be a positive integer or $\infty
$. A right $ R $-module $ M $ is called\emph {$(n, d)^* $-projective} if ${\rm Ext}^ 1_R (M …
$. A right $ R $-module $ M $ is called\emph {$(n, d)^* $-projective} if ${\rm Ext}^ 1_R (M …
Relative flatness and coherence
J Dauns - Communications in Algebra®, 2006 - Taylor & Francis
For a fixed given right R-module M, so-called M-flat left R-modules are investigated, which
are flat relative to short exact sequences in the subcategory σ [M] subgenerated by M. The …
are flat relative to short exact sequences in the subcategory σ [M] subgenerated by M. The …
nX-Coherent Rings
D Bennis - International Electronic Journal of Algebra, 2010 - dergipark.org.tr
This paper unifies several generalizations of coherent rings in one notion. Namely, we
introduce nX-coherent rings, where X is a class of modules and n is a positive integer, as …
introduce nX-coherent rings, where X is a class of modules and n is a positive integer, as …
Modules characterized by their simple submodules
L Mao - Taiwanese Journal of Mathematics, 2011 - projecteuclid.org
MODULES CHARACTERIZED BY THEIR SIMPLE SUBMODULES Lixin Mao According to
Nicholson and Watters [13], M is called a PS module if Page 1 TAIWANESE JOURNAL OF …
Nicholson and Watters [13], M is called a PS module if Page 1 TAIWANESE JOURNAL OF …
Copure direct injective modules
In this paper, we have introduced copure-direct-injective modules. A right R-module M is
said to be copure-direct-injective if every copure submodule of M isomorphic to a direct …
said to be copure-direct-injective if every copure submodule of M isomorphic to a direct …
A Characterization of Noetherian Modules by the Class of One-Sided Strongly Prime Submodules.
NT Bac, N Van Sanh - Southeast Asian Bulletin of …, 2017 - search.ebscohost.com
In this paper, we introduce the classes of strongly prime and one-sided strongly prime
submodules and use these classes to characterize Noetherian modules. A finitely generated …
submodules and use these classes to characterize Noetherian modules. A finitely generated …