Birationally superrigid Fano 3-folds of codimension 4
Algebraic Geometry
2020-03-18 v1
Abstract
We determine birational superrigidity for a quasi-smooth prime Fano 3-fold of codimension 4 with no projection centers. In particular we prove birational superrigidity for Fano 3-folds of codimension 4 with no projection centers which are recently constructed by Coughlan and Ducat. We also pose some questions and a conjecture regarding the classification of birationally superrigid Fano 3-folds.
Keywords
Cite
@article{arxiv.1901.06689,
title = {Birationally superrigid Fano 3-folds of codimension 4},
author = {Takuzo Okada},
journal= {arXiv preprint arXiv:1901.06689},
year = {2020}
}
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18 pages