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History of tag 046V

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changed the statement 2022-01-23 9cee969
Try to use L/K notation for field extensions

We could also try to consistenly use "field extension" and not just
"extension" and consistently use "ring extension", etc.
assigned tag 046V 2010-02-20 677b58a
Tags: Added new tags
changed the statement 2010-02-17 c12ae88
Quotients of Groupoids: Points and geometric points
created statement with label lemma-base-change-Jacobson in algebra.tex 2010-02-15 4c28295
Groupoids: More properties of group schemes over fields

	Smoothness in characteristic zero (finite type case)
	Smoothness if reduced over perfect field
	Open subgroups are closed
	Locally closed subgroups are closed
	Existence of open and closed subgroup scheme which is a
		countable union of affine opens