 Frederik Hanghøj Iversen
|
0ced448fa6
|
Progress on univalence
|
2018-04-13 09:40:09 +02:00 |
|
|
Frederik Hanghøj Iversen
|
5bbb40b664
|
Make progress with univalence in product-category
|
2018-04-12 13:16:25 +02:00 |
|
|
Frederik Hanghøj Iversen
|
7fcd8e631a
|
Modified verion of 9.1.9
|
2018-04-12 11:21:05 +02:00 |
|
|
Frederik Hanghøj Iversen
|
7eac677efb
|
Prove 9.1.9
|
2018-04-12 10:05:02 +02:00 |
|
|
Frederik Hanghøj Iversen
|
5c4b4db692
|
Simplifications
|
2018-04-11 14:10:01 +02:00 |
|
|
Frederik Hanghøj Iversen
|
1c963db7e6
|
Make AreInveres an alias for \Sigma
|
2018-04-11 13:53:33 +02:00 |
|
|
Frederik Hanghøj Iversen
|
e6a2e3a0f0
|
Reduce applications of symmetry
|
2018-04-11 13:18:34 +02:00 |
|
|
Frederik Hanghøj Iversen
|
770bce52a2
|
Use 3rd formulation of univalence
|
2018-04-11 12:54:22 +02:00 |
|
|
Frederik Hanghøj Iversen
|
4ff8f155ab
|
[QED] Get equivalence from 3rd formulation
|
2018-04-11 12:46:22 +02:00 |
|
|
Frederik Hanghøj Iversen
|
c23c2716a5
|
Move lemma to equivalence-module
|
2018-04-11 12:27:33 +02:00 |
|
|
Frederik Hanghøj Iversen
|
db5fb3603a
|
Banish qualified import of Function - use \o for fun-comp!
|
2018-04-11 11:12:09 +02:00 |
|
|
Frederik Hanghøj Iversen
|
c90b064bb0
|
Rename \o to <<<
|
2018-04-11 10:58:50 +02:00 |
|
|
Frederik Hanghøj Iversen
|
6d59a8f79e
|
Add note about proving 9.1.9
|
2018-04-10 17:33:22 +02:00 |
|
|
Frederik Hanghøj Iversen
|
772e6778f3
|
[WIP] Univalence in ad-hoc category in product
|
2018-04-10 17:17:04 +02:00 |
|
|
Frederik Hanghøj Iversen
|
fd18985e53
|
Export TypeIsomorphism as an alias for Equivalence.Isomorphism
|
2018-04-09 18:10:39 +02:00 |
|
|
Frederik Hanghøj Iversen
|
8c6e327b1c
|
Write stuff about implementation in report
|
2018-04-09 18:03:04 +02:00 |
|
|
Frederik Hanghøj Iversen
|
04144db606
|
Simplifications and renaming
|
2018-04-09 18:02:39 +02:00 |
|
|
Frederik Hanghøj Iversen
|
735b25de23
|
Simplify proof and move propUnivalent to a more general setting
|
2018-04-09 16:03:43 +02:00 |
|
|
Frederik Hanghøj Iversen
|
472dbba84d
|
Update backlog
|
2018-04-09 16:03:02 +02:00 |
|
|
Frederik Hanghøj Iversen
|
69689e7b2a
|
Use a single version of \simeq
|
2018-04-06 18:27:24 +02:00 |
|
|
Frederik Hanghøj Iversen
|
36d92c7ceb
|
Make the category an index of PreCategory
|
2018-04-06 17:09:15 +02:00 |
|
|
Frederik Hanghøj Iversen
|
23b562a873
|
Provide preorder instance for some things - more work on product cat
|
2018-04-06 16:54:00 +02:00 |
|
|
Frederik Hanghøj Iversen
|
5db1a1e791
|
Report-stuff
|
2018-04-05 20:41:36 +02:00 |
|
|
Frederik Hanghøj Iversen
|
bbe9460647
|
Provide composition of isEquiv's
|
2018-04-05 20:41:14 +02:00 |
|
|
Frederik Hanghøj Iversen
|
be56027c37
|
Remove bad lemma for showing univalence
|
2018-04-05 15:23:50 +02:00 |
|
|
Frederik Hanghøj Iversen
|
e69ace21a0
|
Rename id-to-iso to idToIso
|
2018-04-05 15:21:54 +02:00 |
|
|
Frederik Hanghøj Iversen
|
b5f89322ac
|
Add notion of strict category
|
2018-04-05 15:13:59 +02:00 |
|
|
Frederik Hanghøj Iversen
|
6c5b68a8ac
|
Add notion of pre-category
|
2018-04-05 14:39:54 +02:00 |
|
|
Frederik Hanghøj Iversen
|
8276deb4aa
|
Rename proj. to fst and snd
|
2018-04-05 10:41:56 +02:00 |
|
|
Frederik Hanghøj Iversen
|
d78965d73f
|
Try to use lemma for proving univalence of product-category thing
|
2018-04-04 17:45:36 +02:00 |
|
|
Frederik Hanghøj Iversen
|
84f88ac2ae
|
Change what is needed
|
2018-04-04 12:01:29 +02:00 |
|
|
Frederik Hanghøj Iversen
|
f66d180ec3
|
[WIP] Stronger lemma for univalence
|
2018-04-04 11:27:03 +02:00 |
|
|
Frederik Hanghøj Iversen
|
172287f0a7
|
[QED] The ad-hoc product category has hom-sets that are h-sets
|
2018-04-03 15:23:11 +02:00 |
|
|
Frederik Hanghøj Iversen
|
1e5fb7d50a
|
[WIP] Arrows are sets in special product category
|
2018-04-03 14:46:36 +02:00 |
|
|
Frederik Hanghøj Iversen
|
467c5d9c0c
|
[WIP] Propositionality of products
|
2018-04-03 12:40:20 +02:00 |
|
|
Frederik Hanghøj Iversen
|
1c6d9ad2b5
|
Rename identity in category to ascii-name
|
2018-04-03 11:36:09 +02:00 |
|
|
Frederik Hanghøj Iversen
|
41b442c0d8
|
Merge remote-tracking branch 'Saizan/dev' into dev
|
2018-03-30 12:23:29 +02:00 |
|
Andrea Vezzosi
|
34e633902f
|
Category.Product: Factor out use of arrowAreSets to shorten proofs
|
2018-03-30 11:06:45 +02:00 |
|
|
Frederik Hanghøj Iversen
|
ba80fe96dc
|
[WIP] Propositionality for products
|
2018-03-30 00:12:01 +02:00 |
|
|
Frederik Hanghøj Iversen
|
432cc78821
|
Prove assoc and ident for funky category
|
2018-03-29 15:47:43 +02:00 |
|
|
Frederik Hanghøj Iversen
|
ffedb83210
|
Initial objects are also propositional
|
2018-03-29 14:31:58 +02:00 |
|
|
Frederik Hanghøj Iversen
|
52ac9b4b78
|
Terminal objects are propositional
|
2018-03-29 14:26:47 +02:00 |
|
|
Frederik Hanghøj Iversen
|
af25db7e31
|
Merge remote-tracking branch 'Saizan/dev' into dev
|
2018-03-29 13:36:09 +02:00 |
|
|
Frederik Hanghøj Iversen
|
2f6b129ed6
|
Move proposal to report, use xelatex
|
2018-03-29 13:32:48 +02:00 |
|
|
Frederik Hanghøj Iversen
|
8752b1435d
|
Update report
|
2018-03-29 13:32:06 +02:00 |
|
|
Andrea Vezzosi
|
8ac6b97213
|
isProp (Product C A B) setup
|
2018-03-29 00:07:49 +02:00 |
|
|
Frederik Hanghøj Iversen
|
facd1167e0
|
Fix unique existential
|
2018-03-27 14:18:13 +02:00 |
|
|
Frederik Hanghøj Iversen
|
b7a80d0b86
|
Proof: Being an initial- terminal- object is a mere proposition
Also tries to use this to prove that being a product is a mere
proposition
|
2018-03-27 12:20:24 +02:00 |
|
|
Frederik Hanghøj Iversen
|
9898685491
|
Prove that the opposite category is a category
|
2018-03-26 14:11:15 +02:00 |
|
|
Frederik Hanghøj Iversen
|
d3864dbae5
|
Move properties about natural transformations to that module
|
2018-03-23 15:20:26 +01:00 |
|