Periodicity shadows II. Computational aspects
Representation Theory
2024-12-05 v3
Abstract
This article provides the second part of the research initiated in arXiv:2411.17381, where we introduced and investigated so called periodicity shadows, which are special skew-symmetric matrices related to symmetric algebras with periodic simple modules. In arXiv:2411.17381 we focused on theoretical aspects, whereas here we present complementary cosiderations concerning computational issues. Namely, we discuss an algorithm, which computes all tame periodicity shadows of given size (see Section 2), and then present lists of all tame periodicity shadows of small sizes, that is at most 6.
Cite
@article{arxiv.2411.19682,
title = {Periodicity shadows II. Computational aspects},
author = {Jerzy Białkowski and Adam Skowyrski},
journal= {arXiv preprint arXiv:2411.19682},
year = {2024}
}