File:Everything commutes.svg

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Everything_commutes.svg(SVG file, nominally 252 × 94 pixels, file size: 26 KB)
Description For a triangulated category, given a map between two morphisms, there is a morphism between their mapping cones (which exist by axiom (TR 1)), that makes everything commute. This means that in this diagram (where f and g form the map of morphisms) there exists some map h (not necessarily unique) making all the squares commute.
Date 2007-03-11, 2008-01-23
Source en:Image:Triangle diagram.jpg
Author en:User:Ryan Reich, User:Stannered
Permission
(Reusing this file)
PD-icon.svg This work has been released into the public domain by its author, Ryan Reich at the English Wikipedia project. This applies worldwide.

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Ryan Reich grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.


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Other versions

en:Image:Triangle diagram.jpg, en:Image:Triangle diagram250.jpg

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Date/TimeThumbnailDimensionsUserComment
current00:16, 23 January 2008Thumbnail for version as of 00:16, 23 January 2008252 × 94 (26 KB)Stanneredbah, silly server fonts
00:15, 23 January 2008Thumbnail for version as of 00:15, 23 January 2008252 × 94 (18 KB)Stannered{{Information |Description=For a triangulated category, given a map between two morphisms, there is a morphism between their mapping cones (which exist by axiom (TR 1)), that makes everything commute. This means that in this diagram (where f and g form th
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