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Three-dimensional toric morphisms with anti-nef canonical divisors

Hiroshi Sato
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Abstract

In this paper, we classify projective toric birational morphisms from Gorenstein toric 3-folds onto the 3-dimensional affine space with relatively ample anti-canonical divisors.

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Hiroshi Sato. 2006-08-01. Three-dimensional toric morphisms with anti-nef canonical divisors. https://arxiv.org/abs/math/0608010

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