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arXiv · 1912.04374

Geometry of multigraded rings and embeddings of toric varieties

Alex Küronya·Stefano Urbinati
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Abstract

We use homogeneous spectra of multigraded rings to construct toric embeddings of a large family of projective varieties which preserve some of the birational geometry of the underlying variety, generalizing the well-known construction associated to Mori Dream Spaces.

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Alex Küronya, Stefano Urbinati. 2019-12-09. Geometry of multigraded rings and embeddings of toric varieties. https://arxiv.org/abs/1912.04374

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