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arXiv · 2409.02523

On smooth Fano threefolds with coregularity zero

Olzhas Zhakupov
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Abstract

We provide examples of smooth three-dimensional Fano complete intersections of dergee 2, 4, 6, and 8 that have coregularity 0. Considering the main theorem of arXiv:2309.16784 on the remaining 101 families of smooth Fano threefolds, our result implies that each family of smooth Fano threefolds has an element of coregularity zero.

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Olzhas Zhakupov. 2024-09-04. On smooth Fano threefolds with coregularity zero. https://arxiv.org/abs/2409.02523

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