Globally F-regular and Frobenius split surfaces
Presenter
May 9, 2013
Keywords:
- Frobenius splitting
- F-signature
- positive characteristic singularities
- characteristic p
- commutative algebra
- birational algebraic geometry
- multiplier ideals
- singularities of varieties
MSC:
- 13A35
- 13A15
- 13A18
- 13Axx
- 13-xx
- 14-xx
- 14Exx
- 14E05
- 14E15
Abstract
Frobenius split and Globally F-regular varieties are classes of projective varieties over a field of positive characteristic, defined in terms of Frobenius splitting. I will explain some properties of Frobenius split and globally F-regular surfaces.
This is joint work with Yoshinori Gongyo.