This book introduces various notions defined in graded terms extending the notions most frequently used as basic ingredients in the theory of Azumaya algebras: separability and Galois extensions of commutative rings, crossed products and Galois cohomology, Picard groups, and the Brauer group.
Buy this ebook and get 1 more FREE!
Language English ● Format PDF ● Pages 280 ● ISBN 9781000103786 ● Publisher CRC Press ● Published 2020 ● Downloadable 3 times ● Currency EUR ● ID 7535460 ● Copy protection Adobe DRM
Requires a DRM capable ebook reader