pith. sign in

arxiv: 1109.3825 · v2 · pith:4N4EMMADnew · submitted 2011-09-18 · 🧮 math.AG · math.AC

The non-nef locus in positive characteristic

classification 🧮 math.AG math.AC
keywords idealsasymptoticcharacteristiclocusnon-nefpositiveanaloguecase
0
0 comments X
read the original abstract

We give an analogue in positive characteristic of the description of the non-nef locus from \cite{ELMNP}. In this case, the role of the asymptotic multiplier ideals is played by the asymptotic test ideals. The key ingredient is provided by a uniform global generation statement involving twists by such ideals.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.