Niels van der Weide
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8e143c5285
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Cleaning in iso
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2017-09-19 17:22:15 +02:00 |
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2cd3beec43
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commutative -> commutativity
In accordance with the rest of the interfaces
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2017-09-17 19:45:32 +02:00 |
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c2babb9422
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Simplify the bfin_union proof.
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2017-09-17 19:37:43 +02:00 |
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Niels
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28a9e95fea
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Minor improvements
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2017-09-13 14:22:54 +02:00 |
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Niels
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7994032d81
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Added independence proofs
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2017-09-13 14:04:58 +02:00 |
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Niels
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f8234375c8
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Decidable emptiness improved
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2017-09-07 17:22:14 +02:00 |
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Niels
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7a636c7035
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Moved length
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2017-09-07 15:47:46 +02:00 |
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Niels
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bb4add6510
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Lists to project
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2017-09-07 15:45:43 +02:00 |
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Niels
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6c86d0c524
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Fixes
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2017-09-07 15:44:22 +02:00 |
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Niels
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4ae639ace3
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Removed some useless files
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2017-09-07 15:24:38 +02:00 |
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Niels
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474c9324ca
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A negligible change in the structure
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2017-09-07 15:19:48 +02:00 |
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Niels
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4ab70ae1fe
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Further cleaning
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2017-09-01 17:08:00 +02:00 |
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Niels
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dfd590724b
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Simplified independence proof
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2017-09-01 16:56:49 +02:00 |
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Niels
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40e1f45cfa
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Shortened T.v
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2017-09-01 16:29:48 +02:00 |
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e8560a0c07
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tfw importin the middle of the file
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2017-08-24 18:52:43 +02:00 |
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b17a726608
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A simple proof that Bfin implies Kfin
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2017-08-24 18:41:31 +02:00 |
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c7aa3d581f
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Update the README
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2017-08-24 16:53:58 +02:00 |
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c23ea61353
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Move aux lemmas into the plumbing file
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2017-08-24 16:50:11 +02:00 |
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5afb85b000
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Merge branch 'ezsplit'
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2017-08-24 16:45:37 +02:00 |
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5e4091409d
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The underlying type need not be an hset for the splitting lemma
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2017-08-24 16:36:59 +02:00 |
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Niels
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431e1b1048
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No singletons if the underlying type isnt a set
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2017-08-24 14:37:38 +02:00 |
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Dan Frumin
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eef533e345
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Get rid of cow induction for the proof of closedUnion Bfin
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2017-08-24 12:21:46 +02:00 |
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Dan Frumin
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e1a8220ba0
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A simpler split fn for B-finite subobjects.
Allows for shortening of some proofs
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2017-08-23 22:23:28 +02:00 |
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8a1405a1d8
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A cons-based induction principle for FSets
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2017-08-19 18:56:33 +02:00 |
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Niels
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39d888951e
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Merge branch 'master' of https://github.com/nmvdw/HITs-Examples
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2017-08-18 11:34:41 +02:00 |
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Niels
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41b952e0d0
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Added alternative definition of k-finite via subobjects
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2017-08-18 11:34:04 +02:00 |
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Niels
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29f3f31cec
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Improved lattice hints
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2017-08-18 11:18:37 +02:00 |
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da60017367
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Interval is K-finite
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2017-08-17 22:46:47 +02:00 |
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Niels
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8ff54def39
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Removed View_rec2
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2017-08-17 17:18:57 +02:00 |
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ae60ac0146
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LEM <~> all K-finite hsets are projective
and LEMoo -> all K-finite objects (not just hsets) are projective
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2017-08-16 17:37:12 +02:00 |
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56d6207d07
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Circle is Kuratowski-finite
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2017-08-16 17:13:08 +02:00 |
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809382ba13
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Every Bishop-finite set is Kuratowski-finite
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2017-08-16 17:01:25 +02:00 |
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99dfd73b5a
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K-finite objects are closed under surjections
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2017-08-16 16:07:51 +02:00 |
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57a4535f87
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B-fin => K-fin if the underlying type has decidable paths
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2017-08-16 16:00:21 +02:00 |
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Niels
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920fdd91ab
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further simplifications
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2017-08-15 22:26:26 +02:00 |
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Niels
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e1bc900abc
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Further simplifications in interface
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2017-08-15 22:05:31 +02:00 |
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Niels
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e29e978218
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Improved interface.v
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2017-08-15 20:08:16 +02:00 |
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Niels
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06701dcdf8
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Simplified proof of extensionalty and proofs in interface.v
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2017-08-14 21:38:50 +02:00 |
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Niels
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b274fcddfc
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Simplified proof of extensionality
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2017-08-14 16:39:20 +02:00 |
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Niels
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0f6e98a377
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Strengthened mere choice
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2017-08-14 12:43:15 +02:00 |
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Niels
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bf0b9f8771
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Added simplified proof of extensionality
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2017-08-11 14:17:47 +02:00 |
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Niels
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5766024f95
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path_ishprop now in extensionality
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2017-08-11 13:15:31 +02:00 |
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Niels
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89808c7297
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Added proof: Bishop finite => Kuratowski finite
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2017-08-10 17:33:56 +02:00 |
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33808928db
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Clean up trailing whitespaces and an unused definition.
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2017-08-09 18:05:58 +02:00 |
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31e08af1d1
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Prove that the quotient of an implementation is isomorphic to FSet
Formally, `View A <~> FSet A`
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2017-08-09 17:59:11 +02:00 |
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Niels
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bd2ca9a0aa
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Added separation as operation
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2017-08-09 17:03:51 +02:00 |
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f08918b60c
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Move the B-finiteness proofs and simplify them a bit
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2017-08-09 16:01:54 +02:00 |
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Niels
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cb0af9a36a
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Added min function with proof of its specification
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2017-08-09 15:11:14 +02:00 |
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Niels
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5233fc6de9
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Added proof that the finite sets in HoTTlibrary have no intersection and union
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2017-08-09 12:07:43 +02:00 |
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Niels
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c358ef1659
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Added notation in Sub.v
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2017-08-08 19:56:39 +02:00 |
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