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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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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dad6686c4c
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Make everything work with the new notation
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2017-08-08 17:44:27 +02:00 |
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80dabe3162
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Get a quotient from an implementation
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2017-08-08 17:31:23 +02:00 |
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Niels
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3cda0d9bf2
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Completely fixed notation
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2017-08-08 17:00:30 +02:00 |
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Niels
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92bc50d79f
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Improved notation to unicode
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2017-08-08 15:30:12 +02:00 |
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Niels
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2bdec415d9
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Improved notatio
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2017-08-08 15:29:50 +02:00 |
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Niels
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de335c3955
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Added join-semilattice
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2017-08-08 13:45:27 +02:00 |
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Niels
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c1dfef3cc1
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Separated lemmas for extensionality for properties, added tactic toHProp
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2017-08-08 13:35:28 +02:00 |
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4ade6e60cc
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Clean up the interface.v proofs
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2017-08-08 13:18:45 +02:00 |
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Niels
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4a98d84cbc
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Added separation
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2017-08-08 00:41:27 +02:00 |
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Niels
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76fe6faff2
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Small improvements
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2017-08-07 23:27:53 +02:00 |
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Niels
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30004e1c8b
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Added membership of product
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2017-08-07 23:15:25 +02:00 |
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Niels
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e498b93f16
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Added product
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2017-08-07 22:13:42 +02:00 |
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Niels
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8c10ab1c0c
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More cleaning
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2017-08-07 16:57:21 +02:00 |
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Niels
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1e373364b2
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Some cleaning in notation
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2017-08-07 16:49:46 +02:00 |
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Niels
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1bab2206a3
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Some cleaning
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2017-08-07 16:22:55 +02:00 |
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Niels
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a0844f6be4
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Some simplifications in proofs, extra proofs for implementation
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2017-08-07 15:39:01 +02:00 |
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Niels
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d5585f32c6
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Added basis for reflection in interface
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2017-08-07 14:55:07 +02:00 |
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Niels
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d9cde16f5a
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Added interface of finite stes
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2017-08-07 12:20:43 +02:00 |
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6f016d1b7f
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Remove a useless vernacular command
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2017-08-03 23:25:25 +02:00 |
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90d795b708
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Correspondence between enumerated subobjects and k-finite subobjects
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2017-08-03 23:22:36 +02:00 |
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Niels
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f106be08de
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Added merely decidable equality => LEM
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2017-08-03 23:01:57 +02:00 |
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6d3d0eda9f
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Construct a mapping from [FSet] to enumerated subobjects
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2017-08-03 18:06:39 +02:00 |
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