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History of tag 07YY

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changed the proof 2013-12-22 19733a9
LaTeX

Added a new macro

\def\Im{\text{Im}}

and replaced all occurrences of \text{Im} by \Im
changed the proof 2013-12-22 e179438
LaTeX

Introduced a macro

\def\Ker{\text{Ker}}

and replace all occurrences of \text{Ker} with \Ker
changed the proof 2013-08-03 badd58f
Spell check: words starting with b, c, B, or C
changed the statement 2013-04-09 12b7bcf
Condition iv of a dual obstruction theory for deformations
of flat modules on flat thickenings
changed the statement and the proof 2013-03-27 ba00249
New macro: \NL for naive cotangent complex

The naive cotangent complex is an important ingredient to several
topics discussed in the Stacks project. It deserves its own macro.
changed the proof 2012-09-09 f5c3b96
Small cleanup
assigned tag 07YY 2012-07-03 3fe4cf9
Tags: Added new tags
created statement with label lemma-dual-obstruction in artin.tex 2012-07-03 542561f
Dual obstruction theory

	Construction of the element in H^1(K \otimes NL) as explained on
	the blog here:

	http://math.columbia.edu/~dejong/wordpress/?p=2514

	Next, we turn this into a map and apply the previous results.
	This we should be able to use for lots of cases, but it will
	certainly not cover all cases.