Commit graph

325 commits

Author SHA1 Message Date
Frederik Hanghøj Iversen a480fca956 Clean up some stuff 2018-01-25 12:01:37 +01:00
Frederik Hanghøj Iversen c5a3673d9b Prove that Cat is cartesian closed
WIP
2018-01-24 16:38:28 +01:00
Frederik Hanghøj Iversen 6a25a4c3ff Fix typo, rename implicit variables, implement presheaf 2018-01-22 15:03:04 +01:00
Frederik Hanghøj Iversen dd3415a69d Some stuff about CwF's 2018-01-22 14:44:50 +01:00
Frederik Hanghøj Iversen fd03049c92 Move the category of functors 2018-01-22 14:44:25 +01:00
Frederik Hanghøj Iversen 9fdf6b589b Use TDNR in Functor 2018-01-22 11:35:37 +01:00
Frederik Hanghøj Iversen bf1d1566af Naturality; category of functors and natural transformations
WIP
2018-01-22 00:07:44 +01:00
Frederik Hanghøj Iversen 3fcdf828d8 Implement exponentials 2018-01-21 21:29:15 +01:00
Frederik Hanghøj Iversen 922570a5bd Make some names more explicit 2018-01-21 19:23:24 +01:00
Frederik Hanghøj Iversen 26d210dcc3 Rename the category of categories 2018-01-21 15:23:40 +01:00
Frederik Hanghøj Iversen b21c9b7a89 Choose new name for functor composition 2018-01-21 15:21:50 +01:00
Frederik Hanghøj Iversen b158b1d420 Use TDNR 2018-01-21 15:19:15 +01:00
Frederik Hanghøj Iversen ea3e14af96 Re-add eqpair 2018-01-21 15:03:00 +01:00
Frederik Hanghøj Iversen 793fc30534 Move properties of categories to Cat.Category.Properties 2018-01-21 15:01:01 +01:00
Frederik Hanghøj Iversen 316de7e4f9 Remove undefined 2018-01-21 14:32:27 +01:00
Frederik Hanghøj Iversen 4c13334277 Make properties of a category an instance argument 2018-01-21 14:31:37 +01:00
Frederik Hanghøj Iversen 07e4269399 Make level-parameters to Category explicit 2018-01-21 01:11:08 +01:00
Frederik Hanghøj Iversen 0990a3778f Use EqReasoning and clean up some stuff 2018-01-21 01:03:40 +01:00
Frederik Hanghøj Iversen 5fd7dcae9d Notes from Andrea and some stuff about products 2018-01-21 00:21:25 +01:00
Frederik Hanghøj Iversen da10e63cc8 Fix import-statements. Make file that checks everything 2018-01-17 23:00:27 +01:00
Frederik Hanghøj Iversen acacfac31c Type-synonyms for Representable functors and Presheafs 2018-01-17 12:16:07 +01:00
Frederik Hanghøj Iversen 902b953ad0 Implement representable functors 2018-01-17 12:10:18 +01:00
Frederik Hanghøj Iversen 26d449771a Unfinished stuff about HOM-sets and exponentials 2018-01-15 16:13:23 +01:00
Frederik Hanghøj Iversen 0cd75e6e31 Move functor-stuff to own module 2018-01-08 22:54:53 +01:00
Frederik Hanghøj Iversen 7d6db415a1 Move modules around again.
Henceforth all modules shall be placed under the top-level module-name
`Cat` (at least until I've come up with a better name)

Also fixes an issue caused by https://github.com/Saizan/cubical-demo/ redefining Sigma.
2018-01-08 22:48:59 +01:00