H-supplemented modules with respect to images of fully invariant submodules
AR Moniri Hamzekolaee, T Amouzegar - Proyecciones (Antofagasta), 2021 - SciELO Chile
Lifting modules plays important roles in module theory. H-supplemented modules are a nice
generalization of lifting modules which have been studied extensively recently. In this article …
generalization of lifting modules which have been studied extensively recently. In this article …
A new approach to -supplemented modules via homomorphisms
ARM Hamzekolaee, A Harmanci… - Turkish Journal of …, 2018 - journals.tubitak.gov.tr
The class of $ H $-supplemented modules, which is a nice generalization of that of lifting
modules, has been studied extensively in the last decade. As the concept of …
modules, has been studied extensively in the last decade. As the concept of …
Direct sums of H-supplemented modules
Y Kuratomi - Journal of Algebra and Its Applications, 2014 - World Scientific
A module M is said to be H-supplemented if, for any submodule X of M, there exists a direct
summand M′ of M such that M= X+ Y if and only if M= M′+ Y for all Y⊆ M (cf.[SH …
summand M′ of M such that M= X+ Y if and only if M= M′+ Y for all Y⊆ M (cf.[SH …
[PDF][PDF] A homological approach to⊕-supplemented modules
SK Sany, ARM Hamzekolaee, Y Talebi - Novi Sad J. Math, 2020 - sites.dmi.uns.ac.rs
⊕-supplemented modules as a famous generalization of lifting (projective supplemented)
modules were widely studied in the last decades. In this paper, we peruse a homological …
modules were widely studied in the last decades. In this paper, we peruse a homological …
An approach to H-supplemented modules via noncosingular modules
ARM Hamzekolaee - ANNALI DELL'UNIVERSITA'DI FERRARA, 2021 - Springer
Let M be a module over a ring R. We call M, γ γ-H-supplemented provided for every
submodule N of M there is a direct summand D of M such that M= N+ XM= N+ X if and only if …
submodule N of M there is a direct summand D of M such that M= N+ XM= N+ X if and only if …
Fully invariant τM-lifting modules
Y Talebi, T Amoozegar - Albanian Journal of Mathematics, 2009 - projecteuclid.org
Let τM be any preradical for σM and N any module in σM. A module N is called τM-lifting if
for every submodule K of N, there is a decomposition K= A⊕ B, such that A is a direct …
for every submodule K of N, there is a decomposition K= A⊕ B, such that A is a direct …
On H-supplemented modules
Y Wang, D Wu - Communications in Algebra, 2012 - Taylor & Francis
A module M is called H-supplemented if for every submodule A of M there is a direct
summand A′ of M such that A+ X= M holds if and only if A′+ X= M for each submodule X …
summand A′ of M such that A+ X= M holds if and only if A′+ X= M for each submodule X …
When some complement of an exact fully invariant submodule is a direct summand
In this paper, we study modules with the property that every exact fully invariant submodule
has a complement which is a direct summand. This new class of modules properly contains …
has a complement which is a direct summand. This new class of modules properly contains …
[PDF][PDF] Lifting modules with respect to images of a fully invariant submodule
T Amouzegar, ARM Hamzekolaee - Novi Sad J. Math, 2020 - researchgate.net
Lifting modules as a main concept in module theory have been studied and investigated
extensively in recent decades. The first author in [1] tried to consider and investigate this …
extensively in recent decades. The first author in [1] tried to consider and investigate this …
CHARACTERIZATIONS OF LIFTING MODULES IN TERMS OF COJECTIVE MODULES AND THE CLASS OF ℬ (M, X)
N Orhan, DK TÜTÜNCÜ - International Journal of Mathematics, 2005 - World Scientific
In this note, we introduce the (small, pseudo-) ℬ (M, X)-cojective modules and we generalize
(small, pseudo-) cojective modules via the class ℬ (M, X). Let M= M1⊕ M2 be an X-amply …
(small, pseudo-) cojective modules via the class ℬ (M, X). Let M= M1⊕ M2 be an X-amply …