Loading [MathJax]/extensions/tex2jax.js

The Stacks project

History of tag 02LC

Go back to the tag's page.

type time link
changed the proof 2015-06-28 7cdea9a
Simple proof of: u.i. etale => open immersion

Thanks to Remy van Dobben de Bruyn

We could now move this lemma earlier, but I decided not to do this
as this is a fun application of fpqc descent.
changed the statement and the proof 2011-06-09 76acad1
Moving lemmas for clarity

	Following a suggestion of David Rydh we tried to collect results
	related to universally injective unramified morphisms into one
	place. We did not completely succeed, but hopefully the end
	result is still an improvement!
changed the proof 2011-06-09 c7bfa9c
unramfied -> unramified
changed the statement and the proof 2010-10-09 97a5c76
Begin translating etale to \'etale or \acute{e}tale (in Math mode).
changed the label to lemma-universally-injective-etale-open-immersion 2010-02-19 3e1df3f
Global: Eradicated radicial

	Well, not completely, but almost.
changed the statement and the proof 2010-02-19 3e1df3f
Global: Eradicated radicial

	Well, not completely, but almost.
moved the statement to file descent.tex 2009-08-20 760ca2e
Renamed fpqc-descent.tex descent.tex

	modified:   Makefile
	modified:   algebraic.tex
	modified:   browse.html
	modified:   chapters.tex
	renamed:    fpqc-descent.tex -> descent.tex
	modified:   groupoids.tex
	modified:   more-morphisms.tex
	modified:   morphisms.tex
	modified:   preamble.tex
	modified:   scripts/functions.py
	modified:   spaces.tex
	modified:   stacks.tex
	modified:   tags/Makefile
	modified:   tags/tags
assigned tag 02LC 2009-06-15 76f13f6
Added new tags to the file tags/tags

	modified:   tags/tags
created statement with label lemma-radicial-etale-open-immersion in fpqc-descent.tex 2009-06-15 79d88f7
Added: radicial + etale => open immersion
Added proof of: quasi-finite + separated => quasi-affine

	modified:   fpqc-descent.tex
	modified:   more-morphisms.tex