4 commits

Author	SHA1	Message	Date
Floris van Doorn	f2d07ca23c	feat(category): various small changes in category theory	2015-11-08 14:04:59 -08:00
Floris van Doorn	18ec5f8b85	feat(categories): prove introduction rule for equivalences	2015-11-08 14:04:58 -08:00
Floris van Doorn	448178a045	feat(category.functor2): prove that the category of functors is complete and cocomplete if the codomain is	2015-11-08 14:04:58 -08:00
Floris van Doorn	2264759060	feat(category): define colimits as dual of limits	2015-09-28 09:09:22 -07:00