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The Stacks project

History of tag 044J

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changed the statement 2011-08-11 f496b59
LaTeX: \Sch

	Introduced a new macro

	\def\Sch{\textit{Sch}}

	and replaced all the occurences of \textit{Sch} with \Sch.
changed the statement 2010-01-31 c3d1b76
Terminology:
	"group space" ---> "group algebraic space"
	"groupoid space" ---> "groupoid in algebraic spaces"

	It seems more natural this way to at least three people, and in
	any case it prevents the possible confusion that may arise from
	the fact that in some places in the literature the word "space"
	sometimes refers to any sheaf on schemes in the fppf topology.
assigned tag 044J 2010-01-25 cccc58a
Tags: added new tags
changed the statement 2010-01-23 25a1a30
Groupoid spaces: abstract quotient stacks

	Some formal lemmas on properties of a quotient stack of a
	groupoid space. Coming up: a description of its morphisms,
	objects, etc.
created statement with label definition-quotient-sheaf in spaces-groupoids.tex 2010-01-22 2313fff
Groupoid spaces: Towards stackify

	What we have to do now is stackify a groupoid space. Hence we
	have to rewrite (the easy parts of) the chapter on groupoid
	spaces, and then add some material on stackifying groupoid
	spaces. This is all preliminary before starting to discuss
	presentations of algebraic stacks.