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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.
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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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