Glasnik matematički, Vol. 38 No. 2, 2003.
Original scientific paper
The DeMeyer-Kanzaki Galois extension and its skew group ring
George Szeto
Lianyong Xue
Abstract
Several characterizations are given for a ring B being a DeMeyer-Kanzaki Galois extension with Galois group G in terms of the skew group ring B * G. Consequently, the results of S. Ikehata on commutative Galois algebras are generalized.
Keywords
Galois extensions; DeMeyer-Kanzaki Galois extensions; commutative Galois algebras; Azumaya algebras; H-separable extensions; skew group rings
Hrčak ID:
1319
URI
Publication date:
1.12.2003.
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