On the postprojective partitions and components of the Auslander-Reiten quivers

FU Coelho, DD da Silva - Communications in Algebra, 2016 - Taylor & Francis
Full article: On the Postprojective Partitions and Components of the Auslander-Reiten Quivers
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[引用][C] A trisection in the Auslander–Reiten quiver

FU Coelho - Colloquium Mathematicum, 2022 - impan.pl
A trisection in the Auslander–Reiten quiverOnline logo sign_in Unia Europejska A+
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On the existence of postprojective components in the Auslander-Reiten quiver of an algebra

P Dräxler, JA de la Pena - Tsukuba journal of mathematics, 1996 - JSTOR
Let k be an algebraically closed field and A be a basic finite-dimensional kalgebra of the
form A= kQ/I, where Q is a quiver (= finite oriented graph) and/is an admissible ideal of the …

Components of Auslander-Reiten quivers with only preprojective modules

FU Coelho - Journal of Algebra, 1993 - Elsevier
with Only Preprojective Modules Page 1 JOURNAL OF ALGEBRA 157, 472–488 (1993)
Components of Auslander–Reiten Ouivers with Only Preprojective Modules FLÁVIO ULHOA …

Nonexistent cycles

R Bautista, SO Smal⊘ - Communications in Algebra, 1983 - Taylor & Francis
Lately, a lot of effort has been put into the study of the Auslander-Reiten quiver (AR-quiver)
of an artin algebra A. The results presented in this paper fit into this trend. The impetus for …

On uniserial modules in the Auslander–Reiten quiver

A Boldt, A Mojiri - Journal of Algebra, 2008 - Elsevier
This article begins the study of irreducible maps involving finite-dimensional uniserial
modules over finite-dimensional associative algebras. We work on the classification of …

An algorithm for finding all preprojective components of the Auslander-Reiten quiver

P Dräxler, K Kögerler - Mathematics of computation, 2002 - ams.org
The Auslander-Reiten quiver of a finite-dimensional associative algebra $ A $ encodes
information about the indecomposable finite-dimensional representations of $ A $ and their …

[PDF][PDF] Postprojective partitions and Auslander-Reiten quivers

FU Coelho - 1993 - repositorio.usp.br
In (12], Auslander and Small'have introduced the notions of preprojective and preinjective
partitions and modules for artin algebras in an attempt to generalise the notions of coverings …

Postprojective components for algebras with certain heredity conditions

L Angeleri-Hügel, FU Coelho - Archiv der Mathematik, 1997 - Springer
Let \mitΛ be a connected artin algebra with the postprojective partition \calP_0,⋯,\calP_n,⋯,\
calP\!_∞, and assume that \calP_0∪\calP_1 is closed under indecomposable submodules …

[PDF][PDF] Weakly sectional paths and bypasses in the Auslander-Reiten quiver

T Furuya - preprint, 2013 - ring-theory-japan.com
Weakly sectional paths and bypasses in the Auslander-Reiten quiver Page 50 WEAKLY
SECTIONAL PATHS AND BYPASSES IN THE AUSLANDER-REITEN QUIVER TAKAHIKO …