Difference between revisions of "NTS ABSTRACT"
Jump to navigation
Jump to search
(→Dec 15) |
|||
Line 1: | Line 1: | ||
− | Return to [https://www.math.wisc.edu/wiki/index.php/NTS NTS Spring | + | Return to [https://www.math.wisc.edu/wiki/index.php/NTS NTS Spring 2017] |
− | == | + | == Jan 19 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" | ''' | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" | '''Bianca Viray''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | On the dependence of the Brauer-Manin obstruction on the degree of a variety |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | 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. |
|} | |} | ||
Line 17: | Line 17: | ||
<br> | <br> | ||
− | == | + | == Jan 26 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |''' | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Speaker''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | title |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | abstract |
Line 34: | Line 34: | ||
<br> | <br> | ||
− | == | + | == Feb 2 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" | ''' | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" | '''Arul Shankar''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | |
− | |||
|} | |} | ||
</center> | </center> | ||
Line 50: | Line 49: | ||
<br> | <br> | ||
− | == | + | == Feb 9 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |''' | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Speaker''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | title |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | abstract |
+ | |||
− | |} | + | |} |
</center> | </center> | ||
<br> | <br> | ||
− | == | + | == Feb 16 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |''' | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Speaker''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | title |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | abstract |
− | |} | + | |
+ | |} | ||
</center> | </center> | ||
<br> | <br> | ||
− | == | + | == Feb 23 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |''' | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Speaker''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | title |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | abstract |
+ | |||
− | |} | + | |} |
</center> | </center> | ||
<br> | <br> | ||
− | == | + | == Mar 2 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" | ''' | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Speaker''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | title |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | abstract |
+ | |||
− | |} | + | |} |
</center> | </center> | ||
<br> | <br> | ||
− | == | + | == Mar 9 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |''' | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Speaker''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | title |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | abstract |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |} | + | |
+ | |} | ||
</center> | </center> | ||
<br> | <br> | ||
− | == | + | == Mar 16 == |
<center> | <center> | ||
Line 156: | Line 150: | ||
<br> | <br> | ||
− | == | + | == Mar 30 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" | | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Speaker''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | title |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | abstract |
− | |||
|} | |} | ||
Line 174: | Line 167: | ||
<br> | <br> | ||
− | == | + | == Apr 6 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" | | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" | '''Celine Maistret''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | |
− | |||
|} | |} | ||
</center> | </center> | ||
Line 190: | Line 182: | ||
<br> | <br> | ||
− | == | + | == Apr 13 == |
<center> | <center> | ||
Line 206: | Line 198: | ||
<br> | <br> | ||
− | == | + | == Apr 20 == |
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" | ''' | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Yueke Hu''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | title |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | abstract |
+ | |||
|} | |} | ||
Line 222: | Line 215: | ||
<br> | <br> | ||
− | == | + | == Apr 27 == |
+ | |||
+ | <center> | ||
+ | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
+ | |- | ||
+ | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Speaker''' | ||
+ | |- | ||
+ | | bgcolor="#BCD2EE" align="center" | title | ||
+ | |- | ||
+ | | bgcolor="#BCD2EE" | abstract | ||
+ | |||
+ | |||
+ | |} | ||
+ | |||
+ | </center> | ||
+ | <br> | ||
+ | |||
+ | == May 4 == | ||
<center> | <center> | ||
{| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | {| style="color:black; font-size:100%" table border="2" cellpadding="10" width="700" cellspacing="20" | ||
|- | |- | ||
− | | bgcolor="#F0A0A0" align="center" style="font-size:125%" | ''' | + | | bgcolor="#F0A0A0" align="center" style="font-size:125%" |'''Speaker''' |
|- | |- | ||
− | | bgcolor="#BCD2EE" align="center" | | + | | bgcolor="#BCD2EE" align="center" | title |
|- | |- | ||
− | | bgcolor="#BCD2EE" | | + | | bgcolor="#BCD2EE" | abstract |
− | |||
− | |||
|} | |} | ||
</center> | </center> |
Revision as of 09:30, 17 January 2017
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
|