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History of tag 06Y4

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type time link
changed the statement and the proof 2020-12-12 959bea3
Slight strengthening of lemmas on K-flat resolutions
changed the statement and the proof 2020-12-11 c13f71e
Factoring through a K-flat complex

Algebra, sheaves on ringed spaces, sheaves on ringed sites
changed the statement 2015-05-28 20fe7a1
Lifting complexes

Fun!
changed the statement and the proof 2012-03-26 f233dd3
Lifting perfect complexes

	If I is a nilpotent ideal of a ring R and K is a complex of
	R-modules such that K \otimes^L_R R/I is a perfect complex of
	R/I-modules, then K is a perfect complex of R-modules.

	Reference anybody?
changed the proof 2011-08-11 4c15ebf
LaTeX: \Ob

	Introduced a macro

	\def\Ob{\mathop{\rm Ob}\nolimits}

	and replaced any occurence of \text{Ob}( with \Ob(. There are
	still some occurences of \text{Ob} but these are sets, not the
	operator that takes the set of objects of a category.
changed the proof 2011-08-10 996a95d
LaTeX: fix colim

	Introduced the macro

	\def\colim{\mathop{\rm colim}\nolimits}

	and changed all the occurences of \text{colim} into \colim.
assigned tag 06Y4 2011-08-04 19351ae
Tags: Added new tags
created statement with label lemma-K-flat-resolution in more-algebra.tex 2011-08-03 1a3a4ce
Unbounded derived tensor products

	A la Spaltenstein. (What a wonderful name!)