[PDF][PDF] Some decomposition properties of injective and pure-injective modules
JL Garcia, NV Dung - 1994 - projecteuclid.org
It is well known that over a left Notherian ring any direct sum of injecive modules is again
injective, and every injective module is a direct sum of indecomposable modules. Faith [6] …
injective, and every injective module is a direct sum of indecomposable modules. Faith [6] …
Direct sums of injective and projective modules
PAG Asensio, SK Jain, AK Srivastava - Journal of Algebra, 2010 - Elsevier
It is well known that a countably injective module is Σ-injective. In [KI Beidar, SK Jain, Ashish
K. Srivastava, New characterization of Σ-injective modules, Proc. Amer. Math. Soc. 316 …
K. Srivastava, New characterization of Σ-injective modules, Proc. Amer. Math. Soc. 316 …
[PDF][PDF] A note on almost injective modules
A Alahmadi, SK Jain - Mathematical Journal of Okayama …, 2009 - ousar.lib.okayama-u.ac.jp
Mathematical Journal of Okayama University Page 1 Mathematical Journal of Okayama
University Volume 51, Issue 1 2009 Article 6 A NOTE ON ALMOST INJECTIVE MODULES …
University Volume 51, Issue 1 2009 Article 6 A NOTE ON ALMOST INJECTIVE MODULES …
On subinjectivity domains of pure-injective modules
Y Durğun - Rocky Mountain Journal of Mathematics, 2021 - projecteuclid.org
A pure-injective module M is said to be pi-indigent if its subinjectivity domain is smallest
possible, namely, consisting of exactly the absolutely pure modules. A module M is called …
possible, namely, consisting of exactly the absolutely pure modules. A module M is called …
[PDF][PDF] The structure of extending modules over Noetherian rings
MA Kamal, BJ Müller - 1988 - projecteuclid.org
A module is said to be extending, if every closed (ie complement) submodule is a direct
summand. This property is usually denoted by (Q). It is, obviously, equivalent to the …
summand. This property is usually denoted by (Q). It is, obviously, equivalent to the …
Chain conditions on direct summands and pure quotient modules
JLG Pardo, PAG Asensio - LECTURE NOTES IN PURE AND …, 2000 - books.google.com
It was shown in [5] that a finitely presented pure-injective module M has an indecomposable
decomposition if and only if M is completely pure-injective, that is, every pure quotient of M is …
decomposition if and only if M is completely pure-injective, that is, every pure quotient of M is …
Pure-direct-injective modules
In this paper, we study the class of modules having the property that if any pure submodule
is isomorphic to a direct summand of such a module then the pure submodule is itself a …
is isomorphic to a direct summand of such a module then the pure submodule is itself a …
Indecomposable decompositions of pure-injective modules
N Viet Dung - Communications in Algebra, 1998 - Taylor & Francis
Pureinjective (or algebraically compact) modules have been studied extensively by many
authors (see [lo, 13, 14, 17, 191, for example). One of the main concerns of the theory is the …
authors (see [lo, 13, 14, 17, 191, for example). One of the main concerns of the theory is the …
[PDF][PDF] Indecomposable decompositions of finitely presented pure-injective modules
JLG Pardo, PAG Asensio - Journal of Algebra, 1997 - core.ac.uk
Ž. It is well known that pure-injective s algebraically compact modules behave well in
relation to direct sum decompositions. Any indecomposable wx pure-injective module has …
relation to direct sum decompositions. Any indecomposable wx pure-injective module has …
Almost relative injective modules
S Singh - 2016 - projecteuclid.org
The concept of a module M being almost N-injective, where N is some module, was
introduced by Baba (1989). For a given module M, the class of modules N, for which M is …
introduced by Baba (1989). For a given module M, the class of modules N, for which M is …