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Hopf Algebras with the Dual Chevalley Property of Finite Corepresentation Type.

Authors :
Yu, Jing
Li, Kangqiao
Liu, Gongxiang
Source :
Algebras & Representation Theory; Oct2024, Vol. 27 Issue 5, p1821-1867, 47p
Publication Year :
2024

Abstract

Let H be a finite-dimensional Hopf algebra over an algebraically closed field k with the dual Chevalley property. We prove that H is of finite corepresentation type if and only if it is coNakayama, if and only if the link quiver Q (H) of H is a disjoint union of basic cycles, if and only if the link-indecomposable component H (1) containing k 1 is a pointed Hopf algebra and the link quiver of H (1) is a basic cycle. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
1386923X
Volume :
27
Issue :
5
Database :
Complementary Index
Journal :
Algebras & Representation Theory
Publication Type :
Academic Journal
Accession number :
179971209
Full Text :
https://doi.org/10.1007/s10468-024-10284-8