On the structure of skew groupoid rings which are Azumaya

• Published in: Algebra and Discrete Mathematics
• Date: 2013
• Main Authors: Flores, D., Paques, A.
• Format: Article
• Language: English
• Published: Інститут прикладної математики і механіки НАН України 2013
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/152309
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: On the structure of skew groupoid rings which are Azumaya / D. Flores, A. Paques // Algebra and Discrete Mathematics. — 2013. — Vol. 16, № 1. — С. 71–80. — Бібліогр.: 15 назв. — англ.

In this paper we present an intrinsic description of the structure of an Azumaya skew groupoid ring, having its center contained in the respective ground ring, in terms of suitable central Galois algebras and commutative Galois extensions.