On the Tensor Products of Modules for Dihedral 2-Groups
Representation Theory
2008-01-18 v1
Abstract
Recall that an algebraic module is a KG-module that satisfies a polynomial with integer coefficients, with addition and multiplication given by direct sum and tensor product. In this article we prove that if L is a component of the (stable) Auslander-Reiten quiver for a dihedral 2-group consisting of non-periodic modules, then there is at most one algebraic module on L.
Cite
@article{arxiv.0801.2723,
title = {On the Tensor Products of Modules for Dihedral 2-Groups},
author = {David A. Craven},
journal= {arXiv preprint arXiv:0801.2723},
year = {2008}
}
Comments
11 pages