The references on this page should still be updated to the correct style.
- done --Jjg 00:29, 25 April 2012 (CEST)
Either this page should be updated to contain a definition of the Brauer group of a ring and of a scheme, or another page should be created.--Baptiste Calmes 00:16, 25 April 2012 (CEST)
- Probably one should set up a page Azumaya algebra and, based on that, start another page Brauer group (on a ring/scheme) or similar. --Ulf Rehmann 12:03, 26 April 2012 (CEST)
- Yes, I fully agree. But to define Azumaya algebras properly, we also need the page on separable algebras to be more thorough over rings. I started the update, but more work needs to be done. These two pages, Azumaya algebras and separable algebras should be developed in parallel.
Brauer group. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Brauer_group&oldid=25497