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Author:

Yang, SL (Yang, SL.) (Scholars:杨士林)

Indexed by:

Scopus SCIE

Abstract:

Let Gamma be a quiver containing finite cyclic blocks and Pi(lambda) (Gamma) be the deformed preprojective algebra of Gamma. It is proved that a suitable quotient u(q) of Pi(lambda) (Gamma) for an appropriate vector lambda is a finite-dimensional quantum group. Some properties of u(q) are also obtained. An isomorphism as Hopf algebras is given between u(q) and a restricted quantum group U-q (sl(2)). (C) 2004 Elsevier Inc. All rights reserved.

Keyword:

quantum group preprojective algebra

Author Community:

  • [ 1 ] Beijing Univ Technol, Coll Appl Sci, Beijing 100022, Peoples R China

Reprint Author's Address:

  • 杨士林

    [Yang, SL]Beijing Univ Technol, Coll Appl Sci, Beijing 100022, Peoples R China

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Source :

JOURNAL OF ALGEBRA

ISSN: 0021-8693

Year: 2004

Issue: 1

Volume: 279

Page: 3-21

0 . 9 0 0

JCR@2022

ESI Discipline: MATHEMATICS;

JCR Journal Grade:2

Cited Count:

WoS CC Cited Count: 5

SCOPUS Cited Count: 5

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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