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History of tag 07PC

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type time link
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.
changed the proof 2017-10-05 0adaa52
Remove 'f.f.'

Sad IMHO.

Thanks to BCnrd, Dario Weissmann, and sdf
https://stacks.math.columbia.edu/tag/02JQ#comment-2762
https://stacks.math.columbia.edu/tag/02JQ#comment-2765
https://stacks.math.columbia.edu/tag/02JQ#comment-2766
https://stacks.math.columbia.edu/tag/02JQ#comment-2767
changed the proof 2013-12-22 e179438
LaTeX

Introduced a macro

\def\Ker{\text{Ker}}

and replace all occurrences of \text{Ker} with \Ker
assigned tag 07PC 2012-04-27 0cd691b
Tags: Added new tags
changed the proof 2012-04-22 421c19b
Ubiquity of J-2 rings

	Completely utterly standard.
created statement with label lemma-J-2 in more-algebra.tex 2012-04-22 3dc7b90
Initial material on singular locus

	Fun!