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History of tag 04L4

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changed the proof 2019-12-10 eb1f810
Add some missing arguments to a proof

Thanks to Zhaodong Cai
https://stacks.math.columbia.edu/tag/04L4#comment-4727
changed the proof 2011-08-10 65ce54f
LaTeX: \Spec

	Introduced the macro

	\def\Spec{\mathop{\rm Spec}}

	and changed all the occurences of \text{Spec} into \Spec.
assigned tag 04L4 2010-05-23 7a316a7
Tags: added new tags
changed the proof 2010-05-23 fc4d2b8
Varieties: Characterize geometrically disconnected

	If a scheme over a field is geometrically disconnected, then it
	becomes disconnected after a finite separable extension of the
	ground field.
created statement with label lemma-open-in-normal-proper in varieties.tex 2010-05-18 5cc010b
Varieties: Groups of units

	Some material on groups of units to be used in the slicing
	lemma.