Frederik Hanghøj Iversen
d2da84269f
Move some more things into RawCategory
2018-02-20 18:14:42 +01:00
Frederik Hanghøj Iversen
0c861c4bde
Factor univalence out to a seperate module
2018-02-20 18:13:06 +01:00
Frederik Hanghøj Iversen
a4f8a37e36
Proove that IsCategory is a mere proposition!
2018-02-20 18:01:26 +01:00
Frederik Hanghøj Iversen
159bffa6ae
Factor out more from IsCategory
2018-02-20 17:59:48 +01:00
Frederik Hanghøj Iversen
a016c67b88
Succesfully apply path-induction.
...
Now all that's left to do is prove the original proposition in a
heterogenous equality
2018-02-20 17:46:32 +01:00
Frederik Hanghøj Iversen
ff496aae09
Factor out a useful type-family
2018-02-20 17:33:02 +01:00
Frederik Hanghøj Iversen
860c91f913
Trim mess
2018-02-20 16:43:53 +01:00
Frederik Hanghøj Iversen
8ef61d9db0
Simplify Category
2018-02-20 16:26:40 +01:00
Frederik Hanghøj Iversen
10df9511a4
Move various type-synonyms to RawCategory
2018-02-20 16:24:14 +01:00
Frederik Hanghøj Iversen
38ec53d5c2
Cosmetics
2018-02-20 14:08:47 +01:00
Frederik Hanghøj Iversen
44eda0ced0
Stuff about propositionality of fields of IsCategory
2018-02-19 15:46:19 +01:00
Frederik Hanghøj Iversen
bec5acdc59
Move proposition to wishlist
2018-02-19 11:25:16 +01:00
Frederik Hanghøj Iversen
23c458983c
Rely on global cubical again
2018-02-16 11:37:22 +01:00
Frederik Hanghøj Iversen
7d4aae4f49
Try to show that natural transformations are sets
2018-02-09 12:09:59 +01:00
Frederik Hanghøj Iversen
56d689fb4b
Use arrowIsSet to simplify equality constructor for functors
2018-02-07 20:19:17 +01:00
Frederik Hanghøj Iversen
9349b37550
Refactor Functor - only in module Functor
2018-02-06 14:31:18 +01:00
Frederik Hanghøj Iversen
0688f5c372
Rename arrowIsSet
2018-02-06 10:34:43 +01:00
Frederik Hanghøj Iversen
e8ac6786ff
Changes to the category of categories
2018-02-05 16:35:33 +01:00
Frederik Hanghøj Iversen
83ccde62e9
Use co-patterns
2018-02-05 14:47:15 +01:00
Frederik Hanghøj Iversen
20dc9d26ac
Move product, exponential and cart closed to own file
2018-02-05 14:08:30 +01:00
Frederik Hanghøj Iversen
8022ed349d
"re-delegate" projections in new module Category
2018-02-05 12:21:39 +01:00
Frederik Hanghøj Iversen
22a9a71870
Split Category into RawCategory and IsCategory
2018-02-05 11:43:38 +01:00
Frederik Hanghøj Iversen
fecb4dc1ce
Towards IsCategory-is-prop
2018-02-05 10:24:57 +01:00
Frederik Hanghøj Iversen
e5f1fa018a
Merge branch 'Saizan-master' into dev
2018-02-02 15:34:30 +01:00
Frederik Hanghøj Iversen
19987dd917
Add some stuff about the category of cubes
...
Also some feedback from Thierry
2018-02-02 14:47:51 +01:00
Andrea Vezzosi
8d5e992e48
changed IsCategory to follow the HoTT book definition.
2018-02-01 14:37:55 +00:00
Frederik Hanghøj Iversen
255b0236f9
Use alternative syntax for arrow composition
2018-01-30 19:19:16 +01:00
Frederik Hanghøj Iversen
e33911ad9e
Use alternate syntax for arrow-composition
2018-01-30 18:26:11 +01:00
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
3fcdf828d8
Implement exponentials
2018-01-21 21:29:15 +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
902b953ad0
Implement representable functors
2018-01-17 12:10:18 +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
