Seshadri’s criterion and openness of projectivity

János Kollár

doi:10.1007/s12044-022-00680-9

Seshadri’s criterion and openness of projectivity

János Kollár

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

We prove that projectivity is an open condition for deformations of algebraic spaces with rational singularities.

Original language	English (US)
Article number	40
Journal	Proceedings of the Indian Academy of Sciences - Mathematical Sciences
Volume	132
Issue number	2
DOIs	https://doi.org/10.1007/s12044-022-00680-9
State	Published - Dec 2022

All Science Journal Classification (ASJC) codes

General Mathematics

Keywords

Seshadri criterion
ampleness

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10.1007/s12044-022-00680-9

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title = "Seshadri{\textquoteright}s criterion and openness of projectivity",

abstract = "We prove that projectivity is an open condition for deformations of algebraic spaces with rational singularities.",

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author = "J{\'a}nos Koll{\'a}r",

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year = "2022",

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doi = "10.1007/s12044-022-00680-9",

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KW - ampleness

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Seshadri’s criterion and openness of projectivity

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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