Grothendieck existence theorem
id:
grothendieck-existence-theorem-257-17704357
title:
Grothendieck existence theorem
text:
In mathematics, the Grothendieck existence theorem, introduced by Grothendieck (1961, section 5), gives conditions that enable one to lift infinitesimal deformations of a scheme to a deformation, and to lift schemes over infinitesimal neighborhoods over a subscheme of a scheme S to schemes over S. The theorem can be viewed as an instance of (Grothendieck's) formal GAGA.
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Grothendieck_existence_theorem
date created:
date modified:
2023-08-14T20:59:14Z
main entity:
{"identifier":"Q5610727","url":"https://www.wikidata.org/entity/Q5610727"}
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fields total:
13
integrity:
13