scholarly journals Cycle-finite modules over artin algebras

2021 ◽  
pp. 191-211
Author(s):  
Piotr Malicki ◽  
Andrzej Skowroński
Keyword(s):  
Artin Algebras

scholarly journals Projective resolutions over Artin algebras with zero relations

1985 ◽  
Vol 29 (1) ◽  
pp. 180-190 ◽  
Author(s):  
E. L. Green ◽  
D. Happel ◽  
D. Zacharia
Keyword(s):  
Artin Algebras ◽  
Projective Resolutions

scholarly journals Gorenstein Projective Modules over Triangular Matrix Rings

2016 ◽  
Vol 23 (01) ◽  
pp. 97-104 ◽  
Author(s):  
H. Eshraghi ◽  
R. Hafezi ◽  
Sh. Salarian ◽  
Z. W. Li
Keyword(s):  
Triangular Matrix ◽  
Projective Modules ◽  
Matrix Rings ◽  
Matrix Algebras ◽  
Gorenstein Projective Modules ◽  
Artin Algebras ◽  
Acyclic Complexes ◽  
Matrix Extension

Let R and S be Artin algebras and Γ be their triangular matrix extension via a bimodule SMR. We study totally acyclic complexes of projective Γ-modules and obtain a complete description of Gorenstein projective Γ-modules. We then construct some examples of Cohen-Macaulay finite and virtually Gorenstein triangular matrix algebras.

On global cohomological width of artin algebras

2017 ◽  
Vol 146 (1) ◽  
pp. 31-46
Author(s):  
Chao Zhang
Keyword(s):  
Artin Algebras

Integer sequences arising from Auslander–Reiten quivers of some hereditary artin algebras

2020 ◽  
pp. 2150051
Author(s):  
Agustín Moreno Cañadas ◽  
Gabriel Bravo Rios ◽  
Hernán Giraldo
Keyword(s):  
Representation Type ◽  
Integer Sequences ◽  
Finite Representation ◽  
Finite Representation Type ◽  
Artin Algebras

Categorification of some integer sequences are obtained by enumerating the number of sections in the Auslander–Reiten quiver of algebras of finite representation type.

Artin algebras

2013 ◽  
pp. 582-602
Author(s):  
Mike Prest
Keyword(s):  
Artin Algebras
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