On Uniserial Modules in the Auslander-Reiten Quiver
Representation Theory
2007-11-26 v1 Rings and Algebras
Abstract
This article begins the study of irreducible maps involving finite-dimensional uniserial modules over finite-dimensional associative algebras. We work on the classification of irreducible maps between two uniserials over triangular algebras, and give estimates for the number of middle terms of an almost split sequence with a uniserial end term.
Keywords
Cite
@article{arxiv.0711.3464,
title = {On Uniserial Modules in the Auslander-Reiten Quiver},
author = {Axel Boldt and Ahmad Mojiri},
journal= {arXiv preprint arXiv:0711.3464},
year = {2007}
}
Comments
28 pages; to be published in Journal of Algebra