Layer lengths, torsion theories and the finitistic dimension
Representation Theory
2011-01-11 v1
Abstract
Let be an artinian ring. Generalizing the Loewy length, we propose the layer length associated with a torsion theory, which is a new measure for finitely generated -modules.
Keywords
Cite
@article{arxiv.1101.1933,
title = {Layer lengths, torsion theories and the finitistic dimension},
author = {François Huard and Marcelo Lanzilotta and Octavio Mendoza},
journal= {arXiv preprint arXiv:1101.1933},
year = {2011}
}
Comments
12 pages