Twists of matrix algebras and Brauer groups

Wen Chen Chi, Ki Seng Tan

研究成果: 雜誌貢獻文章

2 引文 斯高帕斯(Scopus)

摘要

We study the twists of matrix algebras by some continuous characters which are regarded as 1-cocycles. Using results of Tate and Brauer-Hasse-Noether, we show that the whole Brauer group of a number field can be obtained by such twists of matrix algebras.

原文英語
頁(從 - 到)111-118
頁數8
期刊Journal of Pure and Applied Algebra
98
發行號2
DOIs
出版狀態已發佈 - 1995 一月 27

ASJC Scopus subject areas

  • Algebra and Number Theory

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