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arXiv · 1805.06926

Partially ample subvarieties of projective varieties

Mihai Halic
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Abstract

We define partially ample subvarieties of projective varieties, generalizing Ottem's work on ample subvarieties, and show their ubiquity. As an application, we obtain a connectedness result for pre-images of subvarieties by morphisms, reminiscent to a problem posed by Fulton-Hansen.

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Mihai Halic. 2018-05-17. Partially ample subvarieties of projective varieties. https://arxiv.org/abs/1805.06926

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