Twists of matrix algebras and some subgroups of Brauer groups II

Wenchen Chi

doi:10.1017/S0004972700013708

Twists of matrix algebras and some subgroups of Brauer groups II

Wenchen Chi^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

We consider some subgroups of Brauer groups arising from twists of matrix algebras by some continuous characters. Explicit descriptions of these subgroups are given in terms of Gauss sums of Dirichlet characters.

Original language	English
Pages (from-to)	245-250
Number of pages	6
Journal	Bulletin of the Australian Mathematical Society
Volume	50
Issue number	2
DOIs	https://doi.org/10.1017/S0004972700013708
Publication status	Published - 1994 Oct
Externally published	Yes

ASJC Scopus subject areas

General Mathematics

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10.1017/S0004972700013708

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Twists of matrix algebras and some subgroups of Brauer groups II

Abstract

ASJC Scopus subject areas

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