pith. sign in

arxiv: 1706.05200 · v2 · pith:7BLHKIIYnew · submitted 2017-06-16 · 🧮 math.AG

A remark on rationally connected varieties and Mori dream spaces

classification 🧮 math.AG
keywords connecteddreammorirationallyvarietiesanswersbirationallycategory
0
0 comments X
read the original abstract

In this short note, we show that a construction by Ottem provides an example of a rationally connected variety that is not birationally equivalent to a Mori dream space. This answers in the negative (at least in the category of terminal varieties) a question posed by Krylov.

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.