THE CORADICAL FILTRATION FOR QUANTIZED ENVELOPING-ALGEBRAS

Authors
CHIN W MUSSON IM
Citation
W. Chin et Im. Musson, THE CORADICAL FILTRATION FOR QUANTIZED ENVELOPING-ALGEBRAS, Journal of the London Mathematical Society, 53, 1996, pp. 50-62
Citations number
20
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Journal of the London Mathematical Society → ACNP
ISSN journal
00246107
Volume
53
Year of publication
1996
Part
1
Pages
50 - 62
Database
ISI
SICI code
0024-6107(1996)53:<50:TCFFQE>2.0.ZU;2-1
Abstract
We determine the coradical filtration on a quantized enveloping algebr a U-q(g) = U defined over Q(q). As applications, we determine the biid eals of U and describe the group of Hopf algebra automorphisms of U.