On the nonrigidity of trace modules
H Lindo - Journal of Commutative Algebra, 2022 - projecteuclid.org
We establish a link between trace modules and rigidity in modules over Noetherian rings.
We identify classes of modules which must have self-extensions and use the theory of trace …
We identify classes of modules which must have self-extensions and use the theory of trace …
Modules with unique closure relative to a torsion theory II
S Dogruoz, A Harmanci… - Turkish Journal of …, 2009 - avesis.hacettepe.edu.tr
Modules With Unique Closure Relative to a Torsion Theory II Page 1 Turkish Journal of
Mathematics Volume 33 Number 2 Article 2 1-1-2009 Modules With Unique Closure Relative …
Mathematics Volume 33 Number 2 Article 2 1-1-2009 Modules With Unique Closure Relative …
[PDF][PDF] Limits of tilting modules
C Braga, FU Coelho - preprint, 2009 - academia.edu
We study the problem of when a direct limit of tilting modules is still a tilting module. Tilting
theory first appeared in the context of finitely generated modules over artin algebras [12 …
theory first appeared in the context of finitely generated modules over artin algebras [12 …
[HTML][HTML] Independently generated modules
A module M over a ring R is said to satisfy (P) if every generating set of M contains an
independent generating set. The following results are proved;(1) Let $\tau $=($\mathbb {T} …
independent generating set. The following results are proved;(1) Let $\tau $=($\mathbb {T} …
Finitely generated modules and chain rings
U Albrecht, G Scible - … del Seminario Matematico della Università di …, 2016 - numdam.org
Although many results concerning Abelian groups carry over to modules over integral
domains, the situation is more complex in the non-commutative case since there are several …
domains, the situation is more complex in the non-commutative case since there are several …
On the vanishing of self extensions over Cohen-Macaulay local rings
T Araya, O Celikbas, A Sadeghi, R Takahashi - Proceedings of the …, 2018 - ams.org
The celebrated Auslander-Reiten Conjecture, on the vanishing of self extensions of a
module, is one of the longstanding conjectures in ring theory. Although it is still open, there …
module, is one of the longstanding conjectures in ring theory. Although it is still open, there …
Universally torsionless and trace modules
GS Garfinkel - Transactions of the American Mathematical Society, 1976 - ams.org
We study, over an arbitrary ring R, a class of right modules intermediate between the
projective and the flat content modules. Over the ring of rational integers these modules are …
projective and the flat content modules. Over the ring of rational integers these modules are …
A ring with FT-rank two
B Greenfeld - Communications in Algebra, 2017 - Taylor & Francis
Full article: A ring with FT-rank two Skip to Main Content Taylor and Francis Online homepage
Taylor and Francis Online homepage Access provided by The Australian Society of Exploration …
Taylor and Francis Online homepage Access provided by The Australian Society of Exploration …
A short proof of the Wedderburn-Artin theorem
TK Lee - Communications in Algebra, 2017 - Taylor & Francis
Full article: A short proof of the Wedderburn-Artin theorem Skip to Main Content Taylor and
Francis Online homepage Taylor and Francis Online homepage Log in | Register Cart 1.Home …
Francis Online homepage Taylor and Francis Online homepage Log in | Register Cart 1.Home …
Persistence of homology over commutative noetherian rings
We describe new classes of noetherian local rings R whose finitely generated modules M
have the property that Tor i R (M, M)= 0 for i≫ 0 implies that M has finite projective …
have the property that Tor i R (M, M)= 0 for i≫ 0 implies that M has finite projective …