view wisdom/morphism @ 2186:a07be2c67eac

<elliott> echo "Categories are just a special case of bicategories." >wisdom/category
author HackBot
date Tue, 19 Feb 2013 21:47:27 +0000
parents c091565553db
children c777e2d91031 c3f8b4762fa7
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Morphisms are just elements of the Hom-set of a pair of objects.