Loading [MathJax]/extensions/tex2jax.js

The Stacks project

History of tag 0144

Go back to the tag's page.

type time link
changed the statement 2023-06-26 593c727
Slightly better handling of shift functors in triangulated categories

Thanks to Elías Guisado Villalgordo and Christian Q.

This closes #165. See discussion there for why I made the choices
I made in this commit

See
https://stacks.math.columbia.edu/tag/0144#comment-4327
https://stacks.math.columbia.edu/tag/0144#comment-4483
https://stacks.math.columbia.edu/tag/05R6#comment-8343
changed the statement 2015-04-15 ae23681
A few small changes

Thanks to sdf
http://stacks.math.columbia.edu/tag/03NB#comment-1389
http://stacks.math.columbia.edu/tag/03NA#comment-1390
http://stacks.math.columbia.edu/tag/03NB#comment-1391
http://stacks.math.columbia.edu/tag/0144#comment-1392
changed the statement 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.
moved the statement to file derived.tex 2011-02-01 5fd40a0
New chapter on derived categories
assigned tag 0144 2009-05-16 fad2e12
Started tags infrastructure

	new file:   scripts/add_tags.py
	modified:   scripts/functions.py
	new file:   tags/initial_tags
	new file:   tags/tags
created statement with label definition-triangle in homology.tex 2009-03-29 e190070
Triangle, triangle on the wall...

	modified:   homology.tex
	modified:   my.bib