[引用][C] Self-injective rings and endomorphisms of free modules
VI Gemintern - Mathematical notes of the Academy of Sciences of the …, 1969 - Springer
Self-injective rings and endomorphisms of free modules Page 1 SELF-INJECTIVE RINGS OF
FREE MODULES VI Gemintern AND ENDOMORPHISMS UDC 512.4 It is shown that the ring of …
FREE MODULES VI Gemintern AND ENDOMORPHISMS UDC 512.4 It is shown that the ring of …
On purely extending modules
J Clark - Abelian Groups and Modules: International Conference …, 1999 - Springer
On purely extending modules Page 1 Trends in Mathematics, © 1999 BirkhäuserVerlag
BaseJlSwitzeriand On purely extending modules John Clark * Abstract This note considers a …
BaseJlSwitzeriand On purely extending modules John Clark * Abstract This note considers a …
Iso-retractable modules and rings
AK Chaturvedi - Asian-European Journal of Mathematics, 2019 - World Scientific
The modules which are isomorphic to their non-zero submodules are known as iso-
retractable. We characterize simple modules in terms of iso-retractable modules. We provide …
retractable. We characterize simple modules in terms of iso-retractable modules. We provide …
On a class of coherent regular rings
C Rotthaus, L Şega - Proceedings of the American Mathematical society, 2007 - ams.org
ON A CLASS OF COHERENT REGULAR RINGS 1. Introduction In a series of papers, W.
Heinzer, S. Wiegand and C. Rotthaus investigated Page 1 PROCEEDINGS OF THE …
Heinzer, S. Wiegand and C. Rotthaus investigated Page 1 PROCEEDINGS OF THE …
An alternative perspective on projectivity of modules
C Holston, SR López-Permouth… - Glasgow Mathematical …, 2015 - cambridge.org
We approach the analysis of the extent of the projectivity of modules from a fresh perspective
as we introduce the notion of relative subprojectivity. A module M is said to be N …
as we introduce the notion of relative subprojectivity. A module M is said to be N …
Completely coretractable rings
J Zemlicka - Bulletin of the Iranian Mathematical Society, 2013 - bims.iranjournals.ir
A module $ M $ is said to be coretractable if there exists a nonzero homomorphism of every
nonzero factor of $ M $ into $ M $. We prove that all right (left) modules over a ring are …
nonzero factor of $ M $ into $ M $. We prove that all right (left) modules over a ring are …
[引用][C] The dual of the notion of “finitely generated”
P Vámos - Journal of the London Mathematical Society, 1968 - Wiley Online Library
1. Although most of the concepts related to the chain conditions for modules can easily be
dualized, a conspicuous phenomenon of the theory is the lack of a complementary notion to …
dualized, a conspicuous phenomenon of the theory is the lack of a complementary notion to …
Some generalizations of Injectivity
CASC Gomes - 1998 - theses.gla.ac.uk
Chapter 1 covers the background necessary for what follows. In particular, general
properties of injectivity and some of its well-known generalizations are stated. Chapter 2 is …
properties of injectivity and some of its well-known generalizations are stated. Chapter 2 is …
[引用][C] On endomorphism rings of quasiprojective modules
JL García, JL Gómez Pardo - Mathematische Zeitschrift, 1987 - Springer
Endomorphism rings of projective and quasiprojective modules (and in particular the
problem of finding conditions on a module for its endomorphism ring to have a certain …
problem of finding conditions on a module for its endomorphism ring to have a certain …