Galois algebras and Harrison cohomology

DOI10.1016/0021-8693(79)90194-7zbMath0411.16027OpenAlexW1969194977MaRDI QIDQ1259665

H. F. Kreimer, Theresa E. Early

Publication date: 1979

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(79)90194-7

zbMATH Keywords

Galois algebrasHarrison cohomologynormal basisdual Hopf algebraPicard functorunits functor

Mathematics Subject Classification ID

Related Items (15)

Hopf-Galois extensions and smash products ⋮ P-polynomials and H-Galois extensions ⋮ Generalized crossed products and Azumaya algebras ⋮ Hopf-galois theory and tensor products of hopf algebras ⋮ Braided bi-Galois theory. II: The cocommutative case. ⋮ Azumaya algebras which are not smash products ⋮ A variation of sweedler's complex and the group of galois objects of an infinite hopf algebra ⋮ Bi-Galois objects over the Taft algebras ⋮ Corestriction of Galois algebras ⋮ Twistings and Hopf Galois extensions ⋮ Computing the Brauer-Long group of a Hopf algebra. II: The Skolem-Noether theory ⋮ Computing the Brauer-Long group of a Hopf algebra. I: The cohomological theory ⋮ Hopf bigalois extensions ⋮ Über nicht-kommutative abelsche galoisalgebren ⋮ Galoiserweiterungen von night-kommutativen ringen

Cites Work

• Galois theories and normal bases
• Hopf algebras and Galois theory
• Abelian Extensions of Arbitrary Fields
• Unnamed Item

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