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arXiv · 1409.4644

Gorenstein formats, canonical and Calabi-Yau threefolds

Gavin Brown·Alexander Kasprzyk·Lei Zhu
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Abstract

We extend the known classification of threefolds of general type that are complete intersections to various classes of non-complete intersections, and find other classes of polarised varieties, including Calabi-Yau threefolds with canonical singularities, that are not complete intersections. Our methods apply more generally to construct orbifolds described by equations in given Gorenstein formats.

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Gavin Brown, Alexander Kasprzyk, Lei Zhu. 2014-09-16. Gorenstein formats, canonical and Calabi-Yau threefolds. https://doi.org/10.1080/10586458.2019.1592036

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