Department Seminars & Colloquia




2015-11
Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 1 5 1 6 1 7
8 9 1 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 2 25 26 27 28
29 30          
2015-12
Sun Mon Tue Wed Thu Fri Sat
    1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31    

When you're logged in, you can subscribe seminars via e-mail

Let S be a complete intersection of a smooth quadric 3-fold Q and a hypersurface of degree d in P4.
We analyze GIT stability of S with respect to the natural G = SO(5,C)-action. We prove that if d > 4 and S
has at worst semi-log canonical singularities then S is G-stable. Also, we prove that if d > 3 and S has at worst
semi-log canonical singularities then S is G-semistable.

To be announced     2015-10-28 10:18:15