On group theoretical Hopf algebras and exact factorizations of finite groups
โ Scribed by Sonia Natale
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 202 KB
- Volume
- 270
- Category
- Article
- ISSN
- 0021-8693
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๐ SIMILAR VOLUMES
Some finiteness conditions for infinite dimensional coalgebras, particularly right or left semiperfect coalgebras, or co-Frobenius Hopf algebras are studied. As well, examples of co-Frobenius Hopf algebras are constructed via a Hopf algebra structure on an Ore extension of a group algebra, and it is
Let A A be a Hopf algebra and โซ be a bicovariant first order differential calculus over A A. It is known that there are three possibilities to construct a differential Hopf algebra โซ n s โซ m rJ that contains โซ as its first order part. Corresponding to the three choices of the ideal J, we distinguish