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arXiv · 2101.10986

Deformations of varieties of general type

János Kollár
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Abstract

We prove that small deformations of a projective variety of general type are also projective varieties of general type, with the same plurigenera. Version 2: small changes in first half. Improved version of the second half is now a separate preprint (Seshadri's criterion and openness of projectivity). Version 3: Footnote corrects citation on p.4.

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János Kollár. 2021-01-26. Deformations of varieties of general type. https://arxiv.org/abs/2101.10986

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