Mercurial > repo

view wisdom/free @ 11226:c08627cbe6f0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<oerjan> revert
author HackBot
date Tue, 17 Oct 2017 02:15:13 +0000
parents ca4257b9b1e7
children
line wrap: on
line source

A free structure is one that has no nontrivial identities, except algebraist phrase that in a much fancier way with morphisms.