A stronger version of the Kleiman-Chevalley projectivity criterion

DOI10.1002/mana.201500196zbMath1338.14010OpenAlexW1957668944MaRDI QIDQ2792252

Michał Farnik

Publication date: 8 March 2016

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.201500196

zbMATH Keywords

Picard numberaffine and quasiprojective open subsetsKleiman-Chevalley projectivity criterion

Mathematics Subject Classification ID

Questions of classical algebraic geometry (51N35) Divisors, linear systems, invertible sheaves (14C20) Projective techniques in algebraic geometry (14N05) Varieties and morphisms (14A10)

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Cites Work

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• Toward a numerical theory of ampleness
• Ample subvarieties of algebraic varieties. Notes written in collaboration with C. Musili
• On strengthening of the Kleiman-Chevalley projectivity criterion
• Quasi-projectivity of Normal Varieties