Birational rigidity is not an open property

Ivan Cheltsov; Mikhail Grinenko

doi:10.4134/BKMS.b160677

Birational rigidity is not an open property

Ivan Cheltsov, Mikhail Grinenko

School of Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

We show that birational rigidity of Mori fibre spaces is not open in moduli.

Original language	English
Pages (from-to)	1485-1526
Number of pages	42
Journal	Bulletin of the Korean Mathematical Society
Volume	54
Issue number	5
DOIs	https://doi.org/10.4134/BKMS.b160677
Publication status	Published - 30 Sept 2017

Keywords / Materials (for Non-textual outputs)

Birational rigidity
Complete intersection
Fano variety

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10.4134/BKMS.b160677

https://arxiv.org/abs/math/0612159

Cite this

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title = "Birational rigidity is not an open property",

abstract = "We show that birational rigidity of Mori fibre spaces is not open in moduli.",

keywords = "Birational rigidity, Complete intersection, Fano variety",

author = "Ivan Cheltsov and Mikhail Grinenko",

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doi = "10.4134/BKMS.b160677",

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Birational rigidity is not an open property

Abstract

Keywords / Materials (for Non-textual outputs)

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