Mercurial > repo

view wisdom/free @ 11010:f789dea57373

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<oerjan> learn Eventually we\'ll have a better wisdom here.
author HackBot
date Wed, 14 Jun 2017 03:22:53 +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.