[PDF][PDF] Preprojective modules over Artin algebras
M Auslander, SO Smalø - Journal of algebra, 1980 - core.ac.uk
… and preinjective modules introduced by Diab and Ring& Our purpose in this paper is to
develop a general theory of preprojective and preinject& modules over arbitrary artin algebras. …
develop a general theory of preprojective and preinject& modules over arbitrary artin algebras. …
The preprojective algebra of a tame hereditary Artin algebra
D Baer, W Geigle, H Lenzing - Communications in Algebra, 1987 - Taylor & Francis
… We propose a new definition for the preprojective algebra as the … Given a preprojective
module P in mod(AoP), we define the preprojective algebra for P as the Z-graded algebra …
module P in mod(AoP), we define the preprojective algebra for P as the Z-graded algebra …
Preprojective modules: an introduction and some applications
M Auslander, SO Smalø - … Conference on Representations of Algebras …, 2006 - Springer
… notion of preprojective modules to hereditary tensor algebras it … For artin algebras stably
equivalent to an hereditary artin … a unique preprojective partition o{ ind A {or an artin algebra A …
equivalent to an hereditary artin … a unique preprojective partition o{ ind A {or an artin algebra A …
A note on preprojective partitions over hereditary artin algebras
G Todorov - Proceedings of the American Mathematical Society, 1982 - ams.org
… of indecomposable finitely generated A-modules, ind A = U^g/V… can be easily constructed
for hereditary artin algebras, if P,_ ¡ … preprojective modules is true for arbitrary artin algebras [3]. …
for hereditary artin algebras, if P,_ ¡ … preprojective modules is true for arbitrary artin algebras [3]. …
Artin algebras which are equivalent to a hereditary algebra modulo preprojectives
HA Merklen - … I Finite Dimensional Algebras: Proceedings of the …, 2006 - Springer
… with basic facts about covers, envelopes, preprojective modules and so on are which will be
… We also state, for the reader's convenience, the basic properties of preprojective modules …
… We also state, for the reader's convenience, the basic properties of preprojective modules …
Morphisms between preprojective modules over hereditary artin algebras
G Wilson, D Zacharia - Communications in Algebra, 1983 - Taylor & Francis
… of ind A is called the preprojective partition for the algebra A . The purpose of this paper
is to continue the study of the preprojective partition for hereditary artin algebras started in …
is to continue the study of the preprojective partition for hereditary artin algebras started in …
[图书][B] PREPROJECTIVE AND PREINJECTIVE MODULES OVER ARTIN ALGEBRAS.
SO SMALO - 1978 - search.proquest.com
… morphism A - B; then B is preprojective . We will refer to an Artin algebra with this property
as an Artin algebra satisfying the irreducible mapping property for preprojective modules . …
as an Artin algebra satisfying the irreducible mapping property for preprojective modules . …
Rigid modules over preprojective algebras
… Let Λ be a preprojective algebra of simply laced Dynkin type ∆. We study maximal rigidΛ-modules,
their endomorphism algebras and a mutation operation on these modules. This leads …
their endomorphism algebras and a mutation operation on these modules. This leads …
On artin algebras with almost all indecomposable modules of projective or injective dimension at most one
A Skowroński - Central European Journal of Mathematics, 2003 - Springer
… -tilted algebras and generalized double tilted algebras, have … classes of algebras exhaust
the class of all artin algebras A for … T without preprojective direct summands. Obviously, there …
the class of all artin algebras A for … T without preprojective direct summands. Obviously, there …
[引用][C] Artin algebras with only preprojective or preinjective modules are of finite type
A Skowroński, SO Smalø - Archiv der Mathematik, 1995 - Springer
… modules X in ind A is equivalent to A being a tilted algebra given by preprojective tilting module
T over a hereditary artin algebra … -modules which contains an indecomposible module M …
T over a hereditary artin algebra … -modules which contains an indecomposible module M …
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