Some new examples of non-degenerate quiver potentials
Combinatorics
2012-01-31 v3 Rings and Algebras
Abstract
We prove a technical result which allows us to establish the non-degeneracy of potentials on quivers in some previously unknown or non-obvious cases. Our result applies to certain McKay quivers and also to potentials derived from geometric helices on Del Pezzo surfaces.
Cite
@article{arxiv.1005.0808,
title = {Some new examples of non-degenerate quiver potentials},
author = {Louis de Thanhoffer de Völcsey and Michel Van den Bergh},
journal= {arXiv preprint arXiv:1005.0808},
year = {2012}
}
Comments
11 pages. Slight change of wording here and there. No mathematical changes