The preprojective algebra of a finite EI quiver
Representation Theory
2024-10-22 v1
Abstract
We define the preprojective algebra of a finite EI quiver. We prove that it is isomorphic to a centain tensor algebra. For a finite EI quiver of Cartan type, we prove that the corresponding preprojective algebra is isomorphic to the generalized preprojective algebra.
Keywords
Cite
@article{arxiv.2410.15390,
title = {The preprojective algebra of a finite EI quiver},
author = {Dongdong Hu},
journal= {arXiv preprint arXiv:2410.15390},
year = {2024}
}
Comments
17 pages