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arXiv · 1609.00574

Pathologies on Mori fibre spaces in positive characteristic

Hiromu Tanaka
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Abstract

We show that there exist Mori fibre spaces whose total spaces are klt but bases are not. We also construct Mori fibre spaces which have relatively non-trivial torsion line bundles.

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Hiromu Tanaka. 2016-09-02. Pathologies on Mori fibre spaces in positive characteristic. https://arxiv.org/abs/1609.00574

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