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History of tag 087B

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type time link
changed the statement 2021-09-13 c37b9c5
U should be W

Thanks to  Takumi Murayama
https://stacks.math.columbia.edu/tag/087B#comment-6478
changed the proof 2015-12-14 9124ee5
fitting ideal ---> Fitting ideal

Thanks to Kiran Kedaya who writes

There appears to a global spelling issue in the Stacks Project: the
phrase "fitting ideal" appears in lowercase in a great many places, but
it should be "Fitting ideal" because "Fitting" is being used as the
surname of one Hans Fitting. (This is similar to confusion about
"Killing forms" in the theory of Lie algebras, which are named after one
Wilhelm Killing.)
assigned tag 087B 2012-09-18 8b4d007
Tags: Added new tags
created statement with label lemma-push-ideal in spaces-more-morphisms.tex 2012-08-30 9e4c5fa
Flattening by blowup for algebraic spaces

Still a bit rough. First use of the trick to "push"
ideals down through etale morphisms. The principle
should be clear from this case.