[PDF][PDF] A Generalization of Lifting Modules
A module M is called lifting if every submodule N of M, contains a direct summand K of M
such that N/K≪ M/K. We call a module M cf-lifting if every coessentialy a finitely generated …
such that N/K≪ M/K. We call a module M cf-lifting if every coessentialy a finitely generated …
On cofinitely lifting and cofinitely weak lifting modules
R Tribak - Communications in Algebra®, 2008 - Taylor & Francis
We say that a module M is lifting if M is amply supplemented and every supplement
submodule of M is a direct summand. The module M is called cofinitely lifting if it is amply …
submodule of M is a direct summand. The module M is called cofinitely lifting if it is amply …
[PDF][PDF] Modules for which every non-cosingular submodule is a summand
Y Talebi, M Hosseinpour… - Bulletin of the Iranian …, 2017 - bims.iranjournals.ir
A module $ M $ is lifting if and only if $ M $ is amply supplemented and every coclosed
submodule of $ M $ is a direct summand. In this paper, we are interested in a generalization …
submodule of $ M $ is a direct summand. In this paper, we are interested in a generalization …
An example of an indecomposable module without non-zero hollow factor modules
C Lomp - Turkish Journal of Mathematics, 2007 - journals.tubitak.gov.tr
A module M is called hollow-lifting if every submodule N of M such that M/N is hollow
contains a direct summand D\subseteq N such that N/D is a small submodule of M/D. A …
contains a direct summand D\subseteq N such that N/D is a small submodule of M/D. A …
Strongly FI-lifting modules
Y Talebi, T Amoozegar - International Electronic Journal of Algebra, 2008 - dergipark.org.tr
A module M is called lifting if every submodule A of M contains a direct summand B of M
such that Bce,→ A in M. We call M is (strongly) FIlifting if every fully invariant submodule A of …
such that Bce,→ A in M. We call M is (strongly) FIlifting if every fully invariant submodule A of …
FI-Hollow-Lifting Modules
SA Alsaadi - Al-Mustansiriyah Journal of Science, 2013 - iasj.net
In this paper, we introduce and study the concept of FI-hollow-lifting modules which is a
proper generalization of hollow-lifting modules. We say M called a fully invariant hollow …
proper generalization of hollow-lifting modules. We say M called a fully invariant hollow …
Generalized lifting modules
Y Wang, N Ding - International journal of mathematics and …, 2006 - Wiley Online Library
We introduce the concepts of lifting modules and (quasi‐) discrete modules relative to a
given left module. We also introduce the notion of SSRS‐modules. It is shown that (1) if M is …
given left module. We also introduce the notion of SSRS‐modules. It is shown that (1) if M is …
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 …
[HTML][HTML] On the decomposition of extending lifting modules
CH Chang, JM Shin - Bulletin of the Korean Mathematical Society, 2009 - koreascience.kr
Abstract In 1984, Oshiro [11] has studied the decomposition of continuous lifting modules.
He obtained the following: every continuous lifting module has an indecomposable …
He obtained the following: every continuous lifting module has an indecomposable …
Some results on t-lifting modules
R Tribak, Y Talebi, M Hosseinpour, M Abdi - Vietnam Journal of …, 2018 - Springer
The notions of t-lifting modules and t-small submodules of a module M were introduced in
Amouzegar et al.(Vietnam J. Math. 42, 159–169, 2014). But the authors restricted the …
Amouzegar et al.(Vietnam J. Math. 42, 159–169, 2014). But the authors restricted the …