Back to Algebraic Geometry Seminar: Spring 2010
Algebraic Geometry Seminar
Date: Tuesday, Apr 20, 2010
Time: 3:30PM - 4:30PM
Location: LCB 215
Title |
Discrepancies on non-Q-Gorenstein varieties |
Abstract |
I am going to give an example of a non-Q-Gorenstein variety which is canonical but not klt, and whose canonical divisor has an irrational valuation. I will also give an example of an irrational jumping number and I will prove that there are no accumulation points for the jumping numbers of normal non-Q-Gorenstein varieties with isolated singularities. |
Algebraic Geometry