cubicaltt.git
7 years agoRemove one more instance of "graduate lemma"
Mike Shulman [Thu, 7 Sep 2017 04:45:19 +0000 (21:45 -0700)]
Remove one more instance of "graduate lemma"

7 years agorename gradLemma to isoToEquiv
Anders Mörtberg [Fri, 11 Aug 2017 17:28:50 +0000 (19:28 +0200)]
rename gradLemma to isoToEquiv

7 years agopi4s3 (first 5 maps)
Anders Mörtberg [Sun, 9 Jul 2017 22:58:17 +0000 (00:58 +0200)]
pi4s3 (first 5 maps)

7 years agomove girard
Anders Mörtberg [Tue, 20 Jun 2017 15:58:25 +0000 (17:58 +0200)]
move girard

7 years agoMerge pull request #40 from abooij/girard
Anders Mörtberg [Tue, 20 Jun 2017 15:58:05 +0000 (17:58 +0200)]
Merge pull request #40 from abooij/girard

Implement girard's paradox to show impredicativity of cubicaltt

7 years agoMerge pull request #65 from mortberg/fiximporterrors
Anders Mörtberg [Tue, 20 Jun 2017 15:51:01 +0000 (17:51 +0200)]
Merge pull request #65 from mortberg/fiximporterrors

Proper error handling when importing files

7 years agoMerge pull request #70 from Sobernard/master
Anders Mörtberg [Tue, 20 Jun 2017 15:32:49 +0000 (17:32 +0200)]
Merge pull request #70 from Sobernard/master

Constant cubes in 2D, 3D and 4D

7 years agomore explanations
Anders Mörtberg [Sat, 17 Jun 2017 14:46:52 +0000 (16:46 +0200)]
more explanations

7 years agoupdate README
Anders Mörtberg [Wed, 14 Jun 2017 12:54:07 +0000 (14:54 +0200)]
update README

7 years agoupdate README
Anders Mörtberg [Wed, 14 Jun 2017 12:52:27 +0000 (14:52 +0200)]
update README

7 years agoupdate README
Anders Mörtberg [Wed, 14 Jun 2017 12:49:39 +0000 (14:49 +0200)]
update README

7 years agoadd README for the lectures
Anders Mörtberg [Wed, 14 Jun 2017 12:45:20 +0000 (14:45 +0200)]
add README for the lectures

7 years agolecture 4
Anders Mörtberg [Wed, 14 Jun 2017 12:21:33 +0000 (14:21 +0200)]
lecture 4

7 years agoupdate lectures
Anders Mörtberg [Wed, 14 Jun 2017 12:11:26 +0000 (14:11 +0200)]
update lectures

7 years agocomments
Sophie Bernard [Wed, 14 Jun 2017 09:30:31 +0000 (11:30 +0200)]
comments

7 years agogeneral constcubes 2-3-4D
Sophie Bernard [Fri, 9 Jun 2017 23:12:08 +0000 (01:12 +0200)]
general constcubes 2-3-4D

7 years agoconstcubes in n dimensions
Sophie Bernard [Fri, 9 Jun 2017 21:52:28 +0000 (23:52 +0200)]
constcubes in n dimensions

7 years agospurious import
Anders Mörtberg [Thu, 8 Jun 2017 07:13:56 +0000 (09:13 +0200)]
spurious import

7 years agoproper error handling when importing files
Anders Mörtberg [Thu, 8 Jun 2017 07:11:39 +0000 (09:11 +0200)]
proper error handling when importing files

7 years agoadd first version of lecture 4
Anders Mörtberg [Thu, 8 Jun 2017 21:02:20 +0000 (23:02 +0200)]
add first version of lecture 4

7 years agoMerge pull request #66 from mortberg/shadowed
Anders Mörtberg [Thu, 8 Jun 2017 20:58:05 +0000 (22:58 +0200)]
Merge pull request #66 from mortberg/shadowed

Check if some names were shadowed while loading a file

7 years agomove test up
Anders Mörtberg [Thu, 8 Jun 2017 20:40:52 +0000 (22:40 +0200)]
move test up

7 years agoremove empty lines
Anders Mörtberg [Thu, 8 Jun 2017 07:49:05 +0000 (09:49 +0200)]
remove empty lines

7 years agoCheck if some names were shadowed while loading the file
Anders Mörtberg [Thu, 8 Jun 2017 07:46:27 +0000 (09:46 +0200)]
Check if some names were shadowed while loading the file

7 years agofix typos
Anders Mörtberg [Tue, 30 May 2017 10:35:57 +0000 (12:35 +0200)]
fix typos

7 years agoadd lecture 3
Anders Mörtberg [Tue, 30 May 2017 10:33:05 +0000 (12:33 +0200)]
add lecture 3

7 years agominor
Anders Mörtberg [Sat, 20 May 2017 10:24:32 +0000 (12:24 +0200)]
minor

7 years agominor
Anders Mörtberg [Sat, 20 May 2017 09:56:41 +0000 (11:56 +0200)]
minor

7 years agominor update to lecture 2
Anders Mörtberg [Sat, 20 May 2017 09:49:16 +0000 (11:49 +0200)]
minor update to lecture 2

7 years agoAdd lecture 2
Anders Mörtberg [Sat, 20 May 2017 09:31:04 +0000 (11:31 +0200)]
Add lecture 2

7 years agoupdate lecture1
Anders Mörtberg [Fri, 12 May 2017 21:20:59 +0000 (23:20 +0200)]
update lecture1

7 years agolecture1
Anders Mörtberg [Thu, 11 May 2017 16:55:32 +0000 (18:55 +0200)]
lecture1

7 years agoupdate lecture
Anders Mörtberg [Thu, 11 May 2017 16:45:31 +0000 (18:45 +0200)]
update lecture

7 years agofirst lecture
Anders Mörtberg [Thu, 11 May 2017 16:23:20 +0000 (18:23 +0200)]
first lecture

7 years agoAllow overlapping Arbitrary for Face and System
Cyril Cohen [Thu, 11 May 2017 14:35:54 +0000 (16:35 +0200)]
Allow overlapping Arbitrary for Face and System

7 years agoBoxing Env to prevent Show conflicts with newer versions of haskell packages
Cyril Cohen [Thu, 11 May 2017 14:23:27 +0000 (16:23 +0200)]
Boxing Env to prevent Show conflicts with newer versions of haskell packages

7 years agominor change
Anders Mörtberg [Sun, 7 May 2017 21:04:28 +0000 (23:04 +0200)]
minor change

7 years agoMerge pull request #60 from Rotsor/more-parens-in-goal
Simon Huber [Tue, 2 May 2017 15:38:57 +0000 (17:38 +0200)]
Merge pull request #60 from Rotsor/more-parens-in-goal

More parentheses when printing values

7 years agoMerge pull request #59 from Rotsor/checkPLam-error-message
Anders Mörtberg [Tue, 2 May 2017 15:05:57 +0000 (17:05 +0200)]
Merge pull request #59 from Rotsor/checkPLam-error-message

better error message from checkPLam

7 years agoFix printing of idC and idJ also for values
Simon Huber [Thu, 27 Apr 2017 20:11:03 +0000 (22:11 +0200)]
Fix printing of idC and idJ also for values

7 years agoDon't use smart-constructors when normalizing values
Simon Huber [Thu, 27 Apr 2017 20:05:13 +0000 (22:05 +0200)]
Don't use smart-constructors when normalizing values

7 years agoShow idC and idJ as we parse them
Simon Huber [Thu, 27 Apr 2017 15:52:05 +0000 (17:52 +0200)]
Show idC and idJ as we parse them

7 years agoMore parentheses when printing values
Arseniy Alekseyev [Wed, 26 Apr 2017 22:14:31 +0000 (23:14 +0100)]
More parentheses when printing values

Fixes a bug where not enough parentheses would be printed.
Previously if a function F is defined by split, `F (F x)` would be printed as `F F x`.
Now it's printed as `F (F x)` as it should.

7 years agobetter error message from checkPLam
Arseniy Alekseyev [Sat, 22 Apr 2017 16:09:16 +0000 (17:09 +0100)]
better error message from checkPLam

7 years agoMerge pull request #58 from Rotsor/patch-1
Simon Huber [Fri, 21 Apr 2017 18:32:12 +0000 (20:32 +0200)]
Merge pull request #58 from Rotsor/patch-1

Emacs mode: ignore backslash character

7 years agoEmacs mode: ignore backslash character
Rotsor [Wed, 19 Apr 2017 21:15:18 +0000 (22:15 +0100)]
Emacs mode: ignore backslash character

Emacs treats the '\' as an escape character by default, which means it sees `\(foo : x) -> bar` as having unbalanced parentheses and therefore `forward-sexp` and related functions don't work.

7 years agominor changes to bool
Anders Mörtberg [Thu, 19 Jan 2017 13:44:39 +0000 (14:44 +0100)]
minor changes to bool

7 years agoexperiment with Id
Anders Mörtberg [Thu, 19 Jan 2017 13:44:29 +0000 (14:44 +0100)]
experiment with Id

7 years agoMerge pull request #56 from linuborj/cubicaltt_grothendieck
Anders Mörtberg [Wed, 4 Jan 2017 10:07:50 +0000 (11:07 +0100)]
Merge pull request #56 from linuborj/cubicaltt_grothendieck

Added a formalisation of the Grothendieck group and a proof that a family of universal arrows gives rise to an adjunction.

7 years agoUncommented slow function.
linusbo [Tue, 3 Jan 2017 11:22:22 +0000 (12:22 +0100)]
Uncommented slow function.

7 years agoAdded definitions of algebraic structures in algstruct.ctt, a construction of the...
linusbo [Mon, 2 Jan 2017 19:30:29 +0000 (20:30 +0100)]
Added definitions of algebraic structures in algstruct.ctt, a construction of the Grothendieck group in grothendieck.cct, definitions of natural transformations, universal arrows, and adjunctions in univprop as well as a proof that a family of universal arrows gives rise to an adjunction.

7 years agoswap direction of equality to match order in comment
Anders Mörtberg [Sun, 25 Dec 2016 21:34:40 +0000 (22:34 +0100)]
swap direction of equality to match order in comment

7 years agoadd opposite category
Anders Mörtberg [Sun, 25 Dec 2016 21:30:29 +0000 (22:30 +0100)]
add opposite category

7 years agoadd a comment to category
Anders Mörtberg [Thu, 1 Dec 2016 14:42:30 +0000 (15:42 +0100)]
add a comment to category

8 years agoreadme
Anders Mörtberg [Sat, 22 Oct 2016 17:49:06 +0000 (13:49 -0400)]
readme

8 years agoupdate demo
Anders Mörtberg [Sat, 22 Oct 2016 16:03:11 +0000 (12:03 -0400)]
update demo

8 years agoreadme
Anders Mörtberg [Sat, 22 Oct 2016 15:59:56 +0000 (11:59 -0400)]
readme

8 years agoreadme
Anders Mörtberg [Sat, 22 Oct 2016 15:59:02 +0000 (11:59 -0400)]
readme

8 years agoREADME
Anders Mörtberg [Sat, 22 Oct 2016 15:58:10 +0000 (11:58 -0400)]
README

8 years agoupdate readme
Anders Mörtberg [Sat, 22 Oct 2016 15:56:16 +0000 (11:56 -0400)]
update readme

8 years agodoc
Anders Mörtberg [Fri, 21 Oct 2016 19:57:42 +0000 (15:57 -0400)]
doc

8 years agodoc
Anders Mörtberg [Fri, 21 Oct 2016 19:53:51 +0000 (15:53 -0400)]
doc

8 years agotest
Anders Mörtberg [Fri, 21 Oct 2016 19:51:43 +0000 (15:51 -0400)]
test

8 years agotest
Anders Mörtberg [Fri, 21 Oct 2016 19:49:32 +0000 (15:49 -0400)]
test

8 years agoadd a readme for the examples folder
Anders Mörtberg [Fri, 21 Oct 2016 19:48:44 +0000 (15:48 -0400)]
add a readme for the examples folder

8 years agoadd summary file
Anders Mörtberg [Fri, 21 Oct 2016 19:07:49 +0000 (15:07 -0400)]
add summary file

8 years agodoc
Anders Mörtberg [Fri, 21 Oct 2016 19:07:30 +0000 (15:07 -0400)]
doc

8 years agomove graph script
Anders Mörtberg [Fri, 21 Oct 2016 18:23:21 +0000 (14:23 -0400)]
move graph script

8 years agocomment
Anders Mörtberg [Fri, 21 Oct 2016 18:21:40 +0000 (14:21 -0400)]
comment

8 years agoadd a script for loading all files
Anders Mörtberg [Fri, 21 Oct 2016 18:19:55 +0000 (14:19 -0400)]
add a script for loading all files

8 years agocomments
Anders Mörtberg [Fri, 21 Oct 2016 18:04:31 +0000 (14:04 -0400)]
comments

8 years agomove implicit point
Anders Mörtberg [Fri, 21 Oct 2016 17:04:47 +0000 (13:04 -0400)]
move implicit point

8 years agoa lot of comments
Anders Mörtberg [Thu, 20 Oct 2016 21:47:04 +0000 (17:47 -0400)]
a lot of comments

8 years agoremove undefined and make csystem compile
Anders Mörtberg [Thu, 20 Oct 2016 21:28:52 +0000 (17:28 -0400)]
remove undefined and make csystem compile

8 years agocomments
Anders Mörtberg [Thu, 20 Oct 2016 21:19:01 +0000 (17:19 -0400)]
comments

8 years agoupdate category
Anders Mörtberg [Thu, 20 Oct 2016 21:00:21 +0000 (17:00 -0400)]
update category

8 years agocomments
Anders Mörtberg [Thu, 20 Oct 2016 20:56:59 +0000 (16:56 -0400)]
comments

8 years agoadd transparent_all to keywords in emacs file
Anders Mörtberg [Thu, 20 Oct 2016 20:43:40 +0000 (16:43 -0400)]
add transparent_all to keywords in emacs file

8 years agoremove examples/aim.ctt as it is subsumed by examples/demo.ctt
Anders Mörtberg [Thu, 20 Oct 2016 20:33:03 +0000 (16:33 -0400)]
remove examples/aim.ctt as it is subsumed by examples/demo.ctt

8 years agoadd a small puzzle due to Andrew Polonsky
Anders Mörtberg [Thu, 22 Sep 2016 20:33:24 +0000 (16:33 -0400)]
add a small puzzle due to Andrew Polonsky

8 years agoMerge pull request #49 from mortberg/defeqJ
Anders Mörtberg [Thu, 22 Sep 2016 20:02:51 +0000 (16:02 -0400)]
Merge pull request #49 from mortberg/defeqJ

Add Id types

8 years agoFix insertSystem to maintain invariant for systems
Simon Huber [Mon, 19 Sep 2016 09:26:00 +0000 (11:26 +0200)]
Fix insertSystem to maintain invariant for systems

Closes #52.

8 years agocleaning
Anders Mörtberg [Thu, 15 Sep 2016 17:31:47 +0000 (13:31 -0400)]
cleaning

8 years agocleaning
Anders Mörtberg [Thu, 15 Sep 2016 16:56:15 +0000 (12:56 -0400)]
cleaning

8 years agovisible -> transparent
Anders Mörtberg [Wed, 14 Sep 2016 20:56:58 +0000 (16:56 -0400)]
visible -> transparent

8 years agodirect definition of retract
Anders Mörtberg [Wed, 14 Sep 2016 20:56:15 +0000 (16:56 -0400)]
direct definition of retract

8 years agoadd Dan's proof of univalence from ua and uabeta
Anders Mörtberg [Wed, 14 Sep 2016 20:48:21 +0000 (16:48 -0400)]
add Dan's proof of univalence from ua and uabeta

8 years agoMerge pull request #50 from david-christiansen/elisp-conventions
Anders Mörtberg [Wed, 10 Aug 2016 07:38:27 +0000 (09:38 +0200)]
Merge pull request #50 from david-christiansen/elisp-conventions

Emacs mode updates

8 years agoEmacs mode: Update names for Customize
David Christiansen [Mon, 1 Aug 2016 13:11:38 +0000 (09:11 -0400)]
Emacs mode: Update names for Customize

Now Customize uses the updated names consistently.

8 years agoUpdate README for Emacs mode
David Christiansen [Mon, 1 Aug 2016 13:08:52 +0000 (09:08 -0400)]
Update README for Emacs mode

8 years agoRemove redundant comment command from Emacs mode
David Christiansen [Mon, 1 Aug 2016 13:04:14 +0000 (09:04 -0400)]
Remove redundant comment command from Emacs mode

It is sufficient to set a couple of variables to make the built-in
commenting command work for cubical.

8 years agoRemove CL-isms from Emacs mode
David Christiansen [Mon, 1 Aug 2016 13:02:30 +0000 (09:02 -0400)]
Remove CL-isms from Emacs mode

*foo* is Common Lisp for special variables, while foo is Emacs Lisp for
 the same.

8 years agoRename Emacs mode identifiers
David Christiansen [Mon, 1 Aug 2016 13:01:20 +0000 (09:01 -0400)]
Rename Emacs mode identifiers

Now, the identifiers match the mode filename, per Elisp convention.

8 years agoBetter comment about space-escaping in Emacs mode
David Christiansen [Mon, 1 Aug 2016 12:58:22 +0000 (08:58 -0400)]
Better comment about space-escaping in Emacs mode

The behavior of :cd at the cubical shell is now better described in a
comment, so as to not surprise Elisp hackers.

8 years agodefine equivalence using Id and prove univalence with Id everywhere
Anders Mörtberg [Fri, 29 Jul 2016 12:12:07 +0000 (14:12 +0200)]
define equivalence using Id and prove univalence with Id everywhere

8 years agominor changes
Anders Mörtberg [Tue, 26 Jul 2016 15:26:34 +0000 (17:26 +0200)]
minor changes

8 years agocleaning and a version of univalence for Id
Anders Mörtberg [Tue, 26 Jul 2016 15:18:54 +0000 (17:18 +0200)]
cleaning and a version of univalence for Id

8 years agorename Eq to Id
Anders Mörtberg [Tue, 26 Jul 2016 14:53:35 +0000 (16:53 +0200)]
rename Eq to Id

8 years agoSome experiments with Eq
Simon Huber [Mon, 14 Sep 2015 12:59:00 +0000 (14:59 +0200)]
Some experiments with Eq

8 years agoAdded Eq types with definitional equality for J
Simon Huber [Mon, 31 Aug 2015 14:19:16 +0000 (16:19 +0200)]
Added Eq types with definitional equality for J