view wisdom/morphism @ 6172:c7909d4ce118

<oerjan> le/rn algebraic number theory/Algebraic number theory was invented by Fermat to prove his theorem, but he didn\'t have room to write it down.
author HackBot
date Mon, 02 Nov 2015 13:38:18 +0000
parents c3f8b4762fa7
children a655017e4390
line wrap: on
line source

A morphism is just a natural transformation between two functors on 1.