Sayantan Khan
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75fd816248
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Ready for pull request?
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2017-05-03 03:55:22 +05:30 |
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Sayantan Khan
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d5d004ad6c
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almost done
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2017-05-03 03:41:34 +05:30 |
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Sayantan Khan
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5dbd0d5ade
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First stage done
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2017-05-02 23:24:19 +05:30 |
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Sayantan Khan
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e0531d1432
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some progress on the four lemma
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2017-05-02 17:31:34 +05:30 |
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Sayantan Khan
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b35e187114
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Added one more easy theorem
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2017-04-30 16:09:44 +05:30 |
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Sayantan Khan
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b658bdb377
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Removed unnecessary definition
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2017-04-20 11:28:54 +05:30 |
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Sayantan Khan
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f3fee8e15d
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Proved a couple of elementary lemmas
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2017-04-19 22:09:18 +05:30 |
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Sayantan Khan
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5c376434c0
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doing homological algebra instead
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2017-04-19 12:49:45 +05:30 |
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Sayantan Khan
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ad3338d5e7
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reduced suspensions are frustrating
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2017-04-18 11:46:03 +05:30 |
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Sayantan Khan
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916ae39692
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Added incomplete suspension axiom
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2017-04-14 17:04:30 +05:30 |
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Sayantan Khan
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815f530e13
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Fixed import error
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2017-04-13 23:37:08 +05:30 |
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Sayantan Khan
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43a7a84bec
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Fixed a botch up
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2017-04-13 23:23:40 +05:30 |
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Sayantan Khan
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4a04aab8e3
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Temporary cleanup
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2017-04-13 23:05:45 +05:30 |
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Sayantan Khan
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3f3fc5c785
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Added the definition of the contravariant functors to abelian groups.
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2017-04-13 22:23:34 +05:30 |
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Sayantan Khan
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dff24cc9e2
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Merge branch 'master' of https://github.com/leanprover/lean2
Pulled changes from upstream.
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2017-04-13 18:17:13 +05:30 |
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Sayantan Khan
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e3495e8362
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Fixed some imports
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2017-04-07 11:15:55 +05:30 |
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Floris van Doorn
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c268731093
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fix(hott): small changes to pointed and susp and book.md
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2017-03-30 16:51:51 -04:00 |
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Floris van Doorn
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8e2adaa5ba
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feat(pointed): generalize the definition of ap1 so that we can use path induction to prove properties about it
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2017-03-30 16:51:20 -04:00 |
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Floris van Doorn
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540d451e01
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fix(hott): small fixes
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2017-03-07 22:56:47 -05:00 |
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Floris van Doorn
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8bdd699fca
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feat(functor.adjoint): give another way to construct an adjunction
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2017-03-07 22:48:44 -05:00 |
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Floris van Doorn
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916bde4050
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feat(pointed): make the definition of ap1 and ap1_con more convenient to use
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2017-02-18 17:18:41 -05:00 |
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Floris van Doorn
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7430d2c73b
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fix(hott): fix cofiber.elim and redefine cofiber as the symmetric pushout
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2017-02-16 23:31:58 -05:00 |
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Floris van Doorn
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5eafb1f6b2
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feat(algebra): use infinity groups
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2017-02-02 21:38:48 -05:00 |
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Floris van Doorn
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25ab404781
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feat(algebra): define the infinity-version of algebraic structures with one binary operator
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2017-02-02 17:23:23 -05:00 |
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Floris van Doorn
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eedbd197dc
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doc(README/make): correct some build instructions
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2017-01-18 22:57:07 +01:00 |
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Floris van Doorn
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97065119b0
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doc(ubuntu-12.04-detailed): update installation instructions
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2017-01-18 22:25:26 +01:00 |
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Floris van Doorn
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2d918bafaa
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feat(pointed): some definition changes to make reasoning about them easier
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2017-01-18 22:25:26 +01:00 |
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Floris van Doorn
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914addc66c
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feat(homotopy): introduce notation for topological type constructors
Also change the alternative induction/recursion principle for the smash product
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2017-01-18 22:24:59 +01:00 |
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Floris van Doorn
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249d57cd02
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feat(hott): small additions and fixes
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2017-01-18 22:24:59 +01:00 |
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Floris van Doorn
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55bdf2764b
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feat(homotopy/red_susp): prove that reduced suspension is equivalent to suspension, and some small things
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2017-01-18 22:24:59 +01:00 |
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Floris van Doorn
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217035b06c
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feat(hott): minor changes
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2017-01-18 22:24:59 +01:00 |
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Floris van Doorn
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dbe4856cbd
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fix(nat/hott): add constructor attribute for is_succ
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2017-01-18 22:24:59 +01:00 |
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Floris van Doorn
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f87210fcf6
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feat(hott): various small changes
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2017-01-18 22:24:59 +01:00 |
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Jeremy Avigad
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bb67a3b9bf
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feat(hott/algebra/homomorphism): more general treatment of homomorphisms
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2017-01-11 13:45:42 -05:00 |
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Leonardo de Moura
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4d4a0c7c53
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chore(tests/lean/run/num_norm1): remove test for broken tactic
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2016-12-30 13:59:58 -08:00 |
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Sebastian Ullrich
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e0f1b16604
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chore(library): minor library changes
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2016-12-10 22:34:32 +01:00 |
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Sebastian Ullrich
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98fa04b1ff
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fix(bin/linja): fix some file name escaping
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2016-12-10 22:34:32 +01:00 |
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Sebastian Ullrich
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3e3ce6b8ca
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feat(util/name): accept more subscripts in identifiers
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2016-12-10 22:34:32 +01:00 |
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Sebastian Ullrich
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d7320f4938
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fix(frontends/lean): fix some output of escaped identifiers
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2016-12-10 22:34:05 +01:00 |
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Leonardo de Moura
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a086fb3348
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chore(tests/lean/interactive): remove broken old tests
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2016-12-02 16:55:23 -08:00 |
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Floris van Doorn
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e87a27cb4b
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fix(hott/init/path): reorder arguments of whisker_right
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2016-12-02 16:55:23 -08:00 |
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Floris van Doorn
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a9fc853985
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feat(hott/homotopy/EM): redefine Eilenberg-Maclane spaces and prove their uniqueness
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2016-12-02 16:55:23 -08:00 |
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Floris van Doorn
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4ed4fb7c67
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feat(hott/homotopy): cleanup cofiber and wedge, redefine smash
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2016-12-02 16:55:23 -08:00 |
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Floris van Doorn
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9342fe2716
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feat(hott) move many lemmas to library, and cleanup various parts
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2016-12-02 16:55:23 -08:00 |
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Floris van Doorn
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ecbe4af3c7
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fix(hott:group): use only reducible definitions in instances
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2016-12-02 16:55:23 -08:00 |
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Floris van Doorn
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d12a2a264b
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fix(hott:group_theory): change group to has_mul
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2016-12-02 16:55:23 -08:00 |
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Leonardo de Moura
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242f6b8743
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fix(README): links
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2016-12-01 13:29:29 -08:00 |
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Leonardo de Moura
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94c007868f
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chore(README): update
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2016-12-01 13:28:19 -08:00 |
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Ramana Kumar
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7596ea285e
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fix(doc/lean/tutorial): correct some typos and infelicities in the short tutorial
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2016-11-02 10:37:06 -07:00 |
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Ramana Kumar
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82f71e4561
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fix(library/blast/congruence_closure): fix what look to be typos in congr_key_cmp
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2016-11-02 10:35:33 -07:00 |
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