Let H be a Hopf algebra with bijective antipode over a commutative ring k. A right H-Galois extension of k is a right H-comodule algebra A such that k s A co H and a certain canonical map A m A Βͺ A m H is a bijection. We investigate Galois connections for HopfαGalois extensions that can be formulate
β¦ LIBER β¦
A galois correspondence for radical extensions of fields
β Scribed by C. Greither; D.K. Harrison
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 799 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0022-4049
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