LINEAR ALGEBRAIC-GROUPS;
WEAK APPROXIMATION;
R-EQUIVALENCE;
REDUCTIVE GROUPS;
BRAUER;
EXISTENCE;
D O I:
10.1007/s00209-013-1183-4
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We extend some well-known results on Galois cohomology in its relation with weak approximation for connected linear algebraic groups over number fields to the case of global fields of positive characteristic. Some applications are considered.