The preprojective algebra of a finite EI quiver

Autor:	Hu, Dongdong
Rok vydání:	2024
Předmět:	Mathematics - Representation Theory 16G20 16E30 16D90 18A05
Druh dokumentu:	Working Paper
Popis:	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. Comment: 17 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2410.15390 Zobrazit plný text záznamu View this record from Arxiv