NTS ABSTRACT
Jump to navigation
Jump to search
Return to NTS Spring 2017
Jan 19
| Bianca Viray |
| On the dependence of the Brauer-Manin obstruction on the degree of a variety |
| Let X be a smooth projective variety of degree d over a number field k. In 1970 Manin observed that elements of the Brauer group of X can obstruct the existence of a k-point, even when X is everywhere locally soluble. In joint work with Brendan Creutz, we prove that if X is geometrically abelian, Kummer, or bielliptic then this Brauer-Manin obstruction to the existence of a k-point can be detected from only the d-primary torsion Brauer classes. |
Jan 26
| Speaker |
| title |
| abstract
|
Feb 2
| Arul Shankar |
Feb 9
| Speaker |
| title |
| abstract
|
Feb 16
| Speaker |
| title |
| abstract
|
Feb 23
| Speaker |
| title |
| abstract
|
Mar 2
| Speaker |
| title |
| abstract
|
Mar 9
| Speaker |
| title |
| abstract
|
Mar 16
Mar 30
| Speaker |
| title |
| abstract
|
Apr 6
| Celine Maistret |
Apr 13
Apr 20
| Yueke Hu |
| title |
| abstract
|
Apr 27
| Speaker |
| title |
| abstract
|
May 4
| Speaker |
| title |
| abstract
|