A combinatorial characterisation of finite Auslander-Reiten quivers
S Brenner - Representation Theory I Finite Dimensional Algebras …, 2006 - Springer
… Auslander-Reiten quiver r of A is finite and contains no oriented cycles, Let S be a simple
A-module … be the number of times S occurs as a composition factor of the A-module standing at …
A-module … be the number of times S occurs as a composition factor of the A-module standing at …
[图书][B] Auslander-Reiten theory for systems of submodule embeddings
A Moore - 2009 - search.proquest.com
… Auslander-Reiten sequences in the subcategory from those in the module category, and then
to compute the Auslander-Reiten … preprojective component of the Auslander-Reiten quiver …
to compute the Auslander-Reiten … preprojective component of the Auslander-Reiten quiver …
A functorial approach to representation theory
M Auslander - Representations of Algebras: Workshop Notes of the …, 2006 - Springer
… Applications are given to preprojective partitions when A is not of finite representation type.
… of the preprojective modules, as well as the preprojective partitions, as the modules on which …
… of the preprojective modules, as well as the preprojective partitions, as the modules on which …
[图书][B] An Intersection-Dimension Formula for Preprojective Modules of Type Dn
B Jackson - 2023 - search.proquest.com
… of the Auslander-Reiten quiver of type CDn. Future work will extend the formula to the
entire module category (not just the preprojective modules) over path algebras of type CDn. …
entire module category (not just the preprojective modules) over path algebras of type CDn. …
[PDF][PDF] Lattices over subhereditary orders and socle-projective modules
KW Roggenkamp - Journal of Algebra, 1989 - core.ac.uk
… P’(9) has preprojective components are precisely those … that every oriented cycle in the
Auslander-Reiten quiver A(A) … to the Auslander-Reiten quiver of Y(9) having a preprojective …
Auslander-Reiten quiver A(A) … to the Auslander-Reiten quiver of Y(9) having a preprojective …
[PDF][PDF] Tame algebras with sincere directing modules
JA Delapena - Journal of Algebra, 1993 - core.ac.uk
… we explain the structure of the Auslander–Reiten quiver IT, of a … Euler form g , controls the
module category mod A. In Section … a preprojective B-module N and a preinjective A-module M …
module category mod A. In Section … a preprojective B-module N and a preinjective A-module M …
A survey of existence theorems for almost split sequences¹
M Auslander - Selected Works of Maurice Auslander, 1999 - books.google.com
… module with End C a local ring and let r= End Tr C. We consider the unique simple End
COP-module a T-module … which were used in proving existence of preprojective partitions [6],[7]. …
COP-module a T-module … which were used in proving existence of preprojective partitions [6],[7]. …
On the postprojective partitions and components of the Auslander-Reiten quivers
FU Coelho, DD da Silva - Communications in Algebra, 2016 - Taylor & Francis
… Auslander–Smalø introduced, in [3], the notion of … and modules (under the name of
preprojective). The connection between such a partition and the structure of the Auslander–Reiten …
preprojective). The connection between such a partition and the structure of the Auslander–Reiten …
[HTML][HTML] From submodule categories to the stable Auslander algebra
Ö Eiríksson - Journal of Algebra, 2017 - Elsevier
… , and observed that then Γ _ is isomorphic to the preprojective algebra Π N − 1 of type A
N − … modules, when we consider the Gabriel quiver of Γ as the opposite of the Auslander–Reiten …
N − … modules, when we consider the Gabriel quiver of Γ as the opposite of the Auslander–Reiten …
Remarks on projective resolutions
EL Green - Representation Theory II: Proceedings of the Second …, 1980 - Springer
… R is the same as the AuslanderReiten graph of R*. Recall that Auslander-Reiten graph of R*
(… , Preprojective modules over artin algebras, Ring Theory:Proceedings of the 1978 Antwerp …
(… , Preprojective modules over artin algebras, Ring Theory:Proceedings of the 1978 Antwerp …