Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4665570 | Advances in Mathematics | 2015 | 25 Pages |
Abstract
We determine the odd order torsion subgroup of the Brauer group of diagonal quartic surfaces over the field of rational numbers. We show that a non-constant Brauer element of odd order always obstructs weak approximation but never the Hasse principle.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Evis Ieronymou, Alexei N. Skorobogatov,