We study a symmetric Markov extension of k-algebras N β M, a certain kind of Frobenius extension with conditional expectation that is tracial on the centralizer and dual bases with a separability property. We place a depth two condition on this extension, which is essentially the requirement that th
β¦ LIBER β¦
Cleft Extensions of Hopf Algebras
β Scribed by N.P. Byott
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 792 KB
- Volume
- 157
- Category
- Article
- ISSN
- 0021-8693
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