On rational varieties of small degree
Algebraic Geometry
2015-09-24 v1
Abstract
We prove a stronger version of a criterion of rationality given by Ionescu and Russo. We use this stronger version to define an invariant for rational varieties (we call it rationality degree), and we classify rational varieties for small values of the invariant.
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Cite
@article{arxiv.1509.06823,
title = {On rational varieties of small degree},
author = {Davide Fusi},
journal= {arXiv preprint arXiv:1509.06823},
year = {2015}
}
Comments
14 pages