TY - JOUR
T1 - Twists of matrix algebras and Brauer groups
AU - Chi, Wen Chen
AU - Tan, Ki Seng
N1 - Funding Information:
author. Supported by NSC Grant #82-0208-M-007-083, Republic of China.
PY - 1995/1/27
Y1 - 1995/1/27
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=26244451386&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=26244451386&partnerID=8YFLogxK
U2 - 10.1016/0022-4049(94)00023-C
DO - 10.1016/0022-4049(94)00023-C
M3 - Article
AN - SCOPUS:26244451386
SN - 0022-4049
VL - 98
SP - 111
EP - 118
JO - Journal of Pure and Applied Algebra
JF - Journal of Pure and Applied Algebra
IS - 2
ER -