Multiplier Hopf Algebras of Discrete Type
β Scribed by Alfons Van Daele; Yinhuo Zhang
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 125 KB
- Volume
- 214
- Category
- Article
- ISSN
- 0021-8693
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π SIMILAR VOLUMES
Let G be a finite algebraic group, defined over an algebraically closed field k of characteristic p>0. Such a group decomposes into a semidirect product G=G 0 \_G red with a constant group G red and a normal infinitesimal subgroup G 0 . If the principal block B 0 (G) of the group algebra H(G) has fi
The purpose of this paper is to give a ''universal'' construction of Hopf algebras over any commutative ring. The mod-p Steenrod algebras are all examples of this construction; other examples of Hopf algebras related to the mod-p Steenrod algebras are also produced. Then we give an argument to produ
Let A A be a Hopf algebra and β« be a bicovariant first order differential calculus over A A. It is known that there are three possibilities to construct a differential Hopf algebra β« n s β« m rJ that contains β« as its first order part. Corresponding to the three choices of the ideal J, we distinguish