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Prime decomposition for the index of a Brauer class
- Publication Year :
- 2015
-
Abstract
- We prove that the index of a Brauer class satisfies prime decomposition over a general base scheme. This contrasts with our previous result that there is no general prime decomposition of Azumaya algebras.<br />Comment: submitted
- Subjects :
- Mathematics - Algebraic Geometry
14F22, 16K50
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.1510.03767
- Document Type :
- Working Paper