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arXiv · 2005.08266

The Nef cone of the Hilbert scheme of hypersurfaces in the Grassmannian

See-Hak Seong
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Abstract

We show that when $d \geq 3$ and $m>2$, the Nef cone of the Hilbert scheme $Hilb_{P_{d,m}(T)}(G(k,n))$ is a cone spanned by 6 classes in general case, where $P_{d,m}(T)=\binom{T+m}{m}-\binom{T+m-d}{m}$.

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See-Hak Seong. 2020-05-17. The Nef cone of the Hilbert scheme of hypersurfaces in the Grassmannian. https://arxiv.org/abs/2005.08266

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