Algebraic stack
id:
algebraic-stack-196-11976910
title:
Algebraic stack
text:
In mathematics, an algebraic stack is a vast generalization of algebraic spaces, or schemes, which are foundational for studying moduli theory. Many moduli spaces are constructed using techniques specific to algebraic stacks, such as Artin's representability theorem, which is used to construct the moduli space of pointed algebraic curves M g , n and the moduli stack of elliptic curves. Originally, they were introduced by Alexander Grothendieck to keep track of automorphisms on moduli spaces, a t
brand slug:
wiki
category slug:
encyclopedia
description:
Generalization of algebraic spaces or schemes
original url:
https://en.wikipedia.org/wiki/Algebraic_stack
date created:
date modified:
2024-02-16T07:49:11Z
main entity:
{"identifier":"Q1687845","url":"https://www.wikidata.org/entity/Q1687845"}
image:
fields total:
13
integrity:
14