A note on polarized varieties with high nef value
Algebraic Geometry
2022-10-11 v1
Abstract
We study the classification problem for polarized varieties with high nefvalue. We give a complete list of isomorphism classes for normal polarized varieties with high nefvalue. This generalizes classical work on the smooth case by Fujita, Beltrametti and Sommese. As a consequence we obtain that polarized varieties with slc singularities and high nefvalue, are birationally equivalent to projective bundles over nodal curves.
Cite
@article{arxiv.2210.04498,
title = {A note on polarized varieties with high nef value},
author = {Zhining Liu},
journal= {arXiv preprint arXiv:2210.04498},
year = {2022}
}