20 citations · 87 across the 17 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
math.AG2016★ 2 cited
On base point free theorem and Mori dream spaces for log canonical threefolds over the algebraic closure of a finite field
Yusuke Nakamura, Jakub Witaszek
The authors and D. Martinelli proved the base point free theorem for big line bundles on a three-dimensional log canonical projective pair defined over the algebraic closure of a f…
math.AG2016
Klt del Pezzo surfaces which are not globally F-split
Paolo Cascini, Hiromu Tanaka, Jakub Witaszek
We construct a klt del Pezzo surface which is not globally F-split, over any algebraically closed field of positive characteristic.
math.AG2016★ 20 cited
On log del Pezzo surfaces in large characteristic
Paolo Cascini, Hiromu Tanaka, Jakub Witaszek
We show that any Kawamata log terminal del Pezzo surface over an algebraically closed field of large characteristic is globally F-regular or it admits a log resolution which is lif…