Abstract
We give some new formulae relating an obstruction to the weak approximation on homogeneous spaces to the set of local and global Brauer and R-equivalence classes.
Citation
Nguyễn Quốc Thắng. "A note on obstructions to weak approximation and Brauer and R-equivalence relations for homogeneous spaces over global fields." Proc. Japan Acad. Ser. A Math. Sci. 98 (9) 84 - 89, November 2022. https://doi.org/10.3792/pjaa.98.016
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