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Formulas for the Unramified Brauer Group of a Principal Homogeneous Space of a Linear Algebraic Group

✍ Scribed by Mikhail Borovoi; Boris Kunyavskiĭ

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
148 KB
Volume
225
Category
Article
ISSN
0021-8693

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✦ Synopsis

For a smooth compactification V of a principal homogeneous space E under a connected linear algebraic group G defined over a field k of characteristic zero, we present two formulas expressing Br V/Br k in terms of G.

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