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type time link
changed the proof 2016-05-02 eeae2b2
Fix error in the proof of Gabber's lemma

Thanks to Brian Conrad for pointing it out
http://stacks.math.columbia.edu/tag/0AIX#comment-1947

The error (due to me) was that twice we used that the product of open
ideals is open in the ring A^\wedge without justification (and surely it
isn't true). What is true is that the closure of the product of two open
ideals is open and that is enough for the proof to go through.
changed the proof 2014-10-06 783b985
Add missing explanation

Thanks for Ofer Gabber
assigned tag 0APW 2014-10-03 9a68c95
Tags: Added new tags
created statement with label lemma-completion-countably-indexed in formal-spaces.tex 2014-09-23 28180be
Lemma by Ofer Gabber

Thanks to Ofer Gabber
Answers a question posed here
http://math.columbia.edu/~dejong/wordpress/?p=3900