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9 years agoupdate in basic_2
Ferruccio Guidi [Sat, 4 Oct 2014 20:59:48 +0000 (20:59 +0000)]
update in basic_2

9 years ago- nnAuto: we catch TypeCheckerFailure generated at the end of
Ferruccio Guidi [Sat, 4 Oct 2014 20:42:40 +0000 (20:42 +0000)]
- nnAuto: we catch TypeCheckerFailure generated at the end of
smart_apply (rel out of context) during equational reasoning,
and we treat it as an Error. TO BE UNDERSTTOD
(this TypeCheckerFailure dramatically interferes with automatic
proof search in \lambda\delta)
- lambdadelta: new definition of fpbg without fpbc + some refactoring

9 years agonow the update is complete
Ferruccio Guidi [Thu, 2 Oct 2014 21:22:14 +0000 (21:22 +0000)]
now the update is complete

9 years agoprevious commit was not complete :(
Ferruccio Guidi [Thu, 2 Oct 2014 21:20:21 +0000 (21:20 +0000)]
previous commit was not complete :(

9 years agoupdate in basic_2 ...
Ferruccio Guidi [Thu, 2 Oct 2014 20:33:41 +0000 (20:33 +0000)]
update in basic_2 ...

9 years ago- fpbg can be reflexive (example given)
Ferruccio Guidi [Thu, 2 Oct 2014 15:36:10 +0000 (15:36 +0000)]
- fpbg can be reflexive (example given)
- so fpbu may use short steps rather than long steps
- some refactoring

9 years agominor update in basic_2 ...
Ferruccio Guidi [Tue, 30 Sep 2014 14:38:35 +0000 (14:38 +0000)]
minor update in basic_2 ...

9 years agonotation update for pointwise union
Ferruccio Guidi [Tue, 30 Sep 2014 14:36:42 +0000 (14:36 +0000)]
notation update for pointwise union

9 years agobig_O.ma
Andrea Asperti [Wed, 17 Sep 2014 12:43:41 +0000 (12:43 +0000)]
big_O.ma

9 years agotoolkit.ma
Andrea Asperti [Wed, 17 Sep 2014 12:34:38 +0000 (12:34 +0000)]
toolkit.ma

9 years agolablgtksourceview2 integrated into lablgtk2
Claudio Sacerdoti Coen [Wed, 17 Sep 2014 09:09:16 +0000 (09:09 +0000)]
lablgtksourceview2 integrated into lablgtk2

9 years agominor update in basic_2 ...
Ferruccio Guidi [Mon, 15 Sep 2014 14:18:47 +0000 (14:18 +0000)]
minor update in basic_2 ...

9 years agonotational change of lift, drop, and gget
Ferruccio Guidi [Mon, 15 Sep 2014 14:17:22 +0000 (14:17 +0000)]
notational change of lift, drop, and gget

9 years agoupdate in basic_2 ...
Ferruccio Guidi [Sun, 14 Sep 2014 21:27:08 +0000 (21:27 +0000)]
update in basic_2 ...

9 years agoslight refactoring in the proof of strong normalization
Ferruccio Guidi [Sun, 14 Sep 2014 21:25:04 +0000 (21:25 +0000)]
slight refactoring in the proof of strong normalization

9 years agoupdate in basic_2 ...
Ferruccio Guidi [Fri, 12 Sep 2014 18:29:11 +0000 (18:29 +0000)]
update in basic_2 ...

9 years agoone more typo ...
Ferruccio Guidi [Fri, 12 Sep 2014 18:28:34 +0000 (18:28 +0000)]
one more typo ...

9 years agobug fix in ththe notation for lists:
Ferruccio Guidi [Fri, 12 Sep 2014 18:26:30 +0000 (18:26 +0000)]
bug fix in ththe notation for lists:
disambiguation of nil does not work very well in gcp_cr and gcp_aaa :(

9 years ago...
Claudio Sacerdoti Coen [Thu, 11 Sep 2014 10:07:58 +0000 (10:07 +0000)]
...

9 years ago...
Claudio Sacerdoti Coen [Thu, 11 Sep 2014 09:42:09 +0000 (09:42 +0000)]
...

9 years agoadded an example on lstas showing a difference with previous sta
Ferruccio Guidi [Wed, 10 Sep 2014 19:51:09 +0000 (19:51 +0000)]
added an example on lstas showing a difference with previous sta

9 years ago- contrib update for version 2
Ferruccio Guidi [Wed, 10 Sep 2014 19:49:35 +0000 (19:49 +0000)]
- contrib update for version 2
- update in basic_2

9 years agoNew chapter on setoids.
Claudio Sacerdoti Coen [Wed, 10 Sep 2014 13:22:43 +0000 (13:22 +0000)]
New chapter on setoids.

9 years agochapter12 (coinductive) -> chapter13
Claudio Sacerdoti Coen [Wed, 10 Sep 2014 13:22:23 +0000 (13:22 +0000)]
chapter12 (coinductive) -> chapter13

9 years agomilestone in basic_2 :)
Ferruccio Guidi [Wed, 10 Sep 2014 12:58:10 +0000 (12:58 +0000)]
milestone in basic_2 :)

9 years agocommit completed! the new iterated static type assignment is up!
Ferruccio Guidi [Wed, 10 Sep 2014 12:56:11 +0000 (12:56 +0000)]
commit completed! the new iterated static type assignment is up!

9 years ago- the PARTIAL COMMIT continues, we issue the "reduction" component
Ferruccio Guidi [Wed, 3 Sep 2014 14:59:43 +0000 (14:59 +0000)]
- the PARTIAL COMMIT continues, we issue the "reduction" component

9 years ago- new stand-alone definition of lstas (sta and old lstas parked in etc)
Ferruccio Guidi [Sun, 31 Aug 2014 18:13:55 +0000 (18:13 +0000)]
- new stand-alone definition of lstas (sta and old lstas parked in etc)
- PARTIAL COMMIT: we issue just the components "static" and "unfold"

9 years agoNotes.
Claudio Sacerdoti Coen [Fri, 29 Aug 2014 16:02:03 +0000 (16:02 +0000)]
Notes.

9 years agoA tentative chaptern on coinductive types.
Claudio Sacerdoti Coen [Fri, 29 Aug 2014 15:46:49 +0000 (15:46 +0000)]
A tentative chaptern on coinductive types.

Currently I hitted a major bug somewhere.

9 years ago- update in basic_2
Ferruccio Guidi [Sun, 10 Aug 2014 18:42:56 +0000 (18:42 +0000)]
- update in basic_2
- minor update to the web site

9 years agosome renaming and a minor addition
Ferruccio Guidi [Sun, 10 Aug 2014 18:41:31 +0000 (18:41 +0000)]
some renaming and a minor addition

9 years ago- bugfixed "aacr" allows to remove historical eta-conversions
Ferruccio Guidi [Thu, 7 Aug 2014 17:34:13 +0000 (17:34 +0000)]
- bugfixed "aacr" allows to remove historical eta-conversions
  in the apparatus for strong normalization
- minor bugfixes in annotations
- xhtbl tables updated for the bugfixed stylesheets

9 years ago- update in basic_2
Ferruccio Guidi [Thu, 7 Aug 2014 17:19:49 +0000 (17:19 +0000)]
- update in basic_2
- minor updates in the web site, including css bugfix

9 years agoupdate in basic_2 ...
Ferruccio Guidi [Wed, 6 Aug 2014 18:53:07 +0000 (18:53 +0000)]
update in basic_2 ...

9 years ago- some renaming and minor updates
Ferruccio Guidi [Wed, 6 Aug 2014 18:52:13 +0000 (18:52 +0000)]
- some renaming and minor updates

9 years ago- update in basic_2 and ground_2
Ferruccio Guidi [Tue, 5 Aug 2014 21:15:00 +0000 (21:15 +0000)]
- update in basic_2 and ground_2
- uodated web site

9 years agobugfix in source table :(
Ferruccio Guidi [Tue, 5 Aug 2014 20:55:04 +0000 (20:55 +0000)]
bugfix in source table :(

9 years ago- basic_2: reaxiomatized snv with improved cpds and cpes simplifies preservation
Ferruccio Guidi [Tue, 5 Aug 2014 20:49:04 +0000 (20:49 +0000)]
- basic_2: reaxiomatized snv with improved cpds and cpes simplifies preservation
- alpha_1: first commit
- ground_2/lib: one addition
- Makefile: improved contrib generation

9 years agonew files
Andrea Asperti [Sun, 3 Aug 2014 12:08:58 +0000 (12:08 +0000)]
new files

9 years agoone property of abstract computation removed
Ferruccio Guidi [Thu, 31 Jul 2014 15:33:36 +0000 (15:33 +0000)]
one property of abstract computation removed

9 years agorefactoring of the butterflies :)
Ferruccio Guidi [Sun, 20 Jul 2014 14:57:32 +0000 (14:57 +0000)]
refactoring of the butterflies :)

9 years agoweb site update
Ferruccio Guidi [Sun, 20 Jul 2014 14:16:42 +0000 (14:16 +0000)]
web site update

9 years agothe generation of the web site is completed!
Ferruccio Guidi [Sun, 20 Jul 2014 13:17:56 +0000 (13:17 +0000)]
the generation of the web site is completed!

9 years ago- update in ground_2 and basic_2
Ferruccio Guidi [Sun, 20 Jul 2014 09:40:28 +0000 (09:40 +0000)]
- update in ground_2 and basic_2
- the third page of the web site is generated

9 years ago- irreflexivity of static type assignment iterated at least once
Ferruccio Guidi [Fri, 18 Jul 2014 09:49:00 +0000 (09:49 +0000)]
- irreflexivity of static type assignment iterated at least once
- some traces added for auto

9 years ago- update in basic_2 and ground_2
Ferruccio Guidi [Mon, 14 Jul 2014 20:50:37 +0000 (20:50 +0000)]
- update in basic_2 and ground_2
- minor update of the web site

9 years agosome renaming and some typos corrected ...
Ferruccio Guidi [Mon, 14 Jul 2014 20:45:56 +0000 (20:45 +0000)]
some renaming and some typos corrected ...

9 years ago- xhtbl : support for named anchors (id's) and other improvements
Ferruccio Guidi [Sun, 13 Jul 2014 21:35:30 +0000 (21:35 +0000)]
- xhtbl : support for named anchors (id's) and other improvements
- ld_web: additions for the "documentation" page

9 years agonow the "news" page is generated
Ferruccio Guidi [Sun, 13 Jul 2014 14:32:20 +0000 (14:32 +0000)]
now the "news" page is generated

9 years agoupdate for CamlP5
Ferruccio Guidi [Tue, 8 Jul 2014 13:46:10 +0000 (13:46 +0000)]
update for CamlP5

9 years agored butterfly added for version 1 :)
Ferruccio Guidi [Mon, 7 Jul 2014 21:17:55 +0000 (21:17 +0000)]
red butterfly added for version 1 :)

9 years agoimproved site map and version 2 page
Ferruccio Guidi [Sun, 6 Jul 2014 20:55:11 +0000 (20:55 +0000)]
improved site map and version 2 page

9 years ago- xhtbl: we added the real concatenation of cells (without added spaces)
Ferruccio Guidi [Sun, 6 Jul 2014 18:40:20 +0000 (18:40 +0000)]
- xhtbl: we added the real concatenation of cells (without added spaces)
- web site: we added a page for each version of \lambda\delta

9 years agonamed anchors replaced by ids as requested by xhtml
Ferruccio Guidi [Sun, 6 Jul 2014 15:05:48 +0000 (15:05 +0000)]
named anchors replaced by ids as requested by xhtml

9 years ago- xhtbl: support for relative links added
Ferruccio Guidi [Sun, 6 Jul 2014 14:41:50 +0000 (14:41 +0000)]
- xhtbl: support for relative links added
- web site: now the "forword" page is generated

9 years agominor update in basic_2
Ferruccio Guidi [Sat, 5 Jul 2014 10:47:40 +0000 (10:47 +0000)]
minor update in basic_2

9 years agoimproved example: Delta must be a family of terms
Ferruccio Guidi [Sat, 5 Jul 2014 10:46:41 +0000 (10:46 +0000)]
improved example: Delta must be a family of terms

9 years ago- now unicode characters are counted :)
Ferruccio Guidi [Fri, 4 Jul 2014 18:13:50 +0000 (18:13 +0000)]
- now unicode characters are counted :)
- now identifiers are counted as single characters

9 years agoimportant update in basic_2: cpr is not antisymmetric
Ferruccio Guidi [Fri, 4 Jul 2014 18:10:03 +0000 (18:10 +0000)]
important update in basic_2: cpr is not antisymmetric

9 years agoconjecture on antisymmetry of cpr finally closed
Ferruccio Guidi [Fri, 4 Jul 2014 18:08:34 +0000 (18:08 +0000)]
conjecture on antisymmetry of cpr finally closed
cpr is NOT antisymmetric: call-by-value beta-reduction takes two steps exactly

9 years agosome additions and corrections ...
Ferruccio Guidi [Mon, 30 Jun 2014 17:46:45 +0000 (17:46 +0000)]
some additions and corrections ...

9 years ago- we begin the new site based on ld_web
Ferruccio Guidi [Sun, 29 Jun 2014 20:28:24 +0000 (20:28 +0000)]
- we begin the new site based on ld_web
- xhtbl: xml namespaces and absolute atnl links are now supported
- lambdadelta_2 uploaded

9 years ago- wrong version of drop was used in four places
Ferruccio Guidi [Sun, 29 Jun 2014 20:24:42 +0000 (20:24 +0000)]
- wrong version of drop was used in four places
- bugfixed css class in tables

9 years agoupdate in basic_2
Ferruccio Guidi [Sat, 28 Jun 2014 18:30:07 +0000 (18:30 +0000)]
update in basic_2

9 years ago- ldrop is now drop as in basic_1
Ferruccio Guidi [Sat, 28 Jun 2014 18:23:22 +0000 (18:23 +0000)]
- ldrop is now drop as in basic_1
- notation change for tstc and leq

9 years agoupdated slides
Ferruccio Guidi [Wed, 25 Jun 2014 13:25:17 +0000 (13:25 +0000)]
updated slides

9 years agopathologic @-typing removed by adding imp-introduction
Ferruccio Guidi [Wed, 25 Jun 2014 13:20:54 +0000 (13:20 +0000)]
pathologic @-typing removed by adding imp-introduction

9 years agomisspelled filename :(
Ferruccio Guidi [Thu, 19 Jun 2014 14:19:55 +0000 (14:19 +0000)]
misspelled filename :(

9 years agomilestone reported on web site
Ferruccio Guidi [Thu, 19 Jun 2014 14:11:36 +0000 (14:11 +0000)]
milestone reported on web site

9 years ago- we upload communication #8
Ferruccio Guidi [Thu, 19 Jun 2014 13:39:13 +0000 (13:39 +0000)]
- we upload communication #8
- update in basic_2 and ground_2

9 years ago- some pending conjectures closed in basic_2 and ground_2
Ferruccio Guidi [Thu, 19 Jun 2014 13:33:06 +0000 (13:33 +0000)]
- some pending conjectures closed in basic_2 and ground_2
- bug fix in decidability of lift

9 years agomilestone in basic_2 !!
Ferruccio Guidi [Wed, 18 Jun 2014 15:06:40 +0000 (15:06 +0000)]
milestone in basic_2 !!

9 years agomilestone connit for preservation:
Ferruccio Guidi [Wed, 18 Jun 2014 15:03:20 +0000 (15:03 +0000)]
milestone connit for preservation:
- for now we remove stratified equivalence for terms
  (it is much more complicated than expected)
- we park in etc a generalization of preservation

9 years agominor update in basic_2
Ferruccio Guidi [Sun, 15 Jun 2014 14:21:05 +0000 (14:21 +0000)]
minor update in basic_2

9 years ago- we introduce stratified term equivalence to remove the parameter g from cpx
Ferruccio Guidi [Sun, 15 Jun 2014 14:19:10 +0000 (14:19 +0000)]
- we introduce stratified term equivalence to remove the parameter g from cpx
- unused files removed from etc
- minor updates

9 years agoupdate in basic_2 ...
Ferruccio Guidi [Sat, 14 Jun 2014 20:18:38 +0000 (20:18 +0000)]
update in basic_2 ...

9 years agoreorganization of the "static" component:
Ferruccio Guidi [Sat, 14 Jun 2014 20:15:10 +0000 (20:15 +0000)]
reorganization of the "static" component:
from now on we use the non-stratified version of the static type assignment,
as in basic_1

10 years agopreservation of stratified vaildity through ordinary reduction and static typing
Ferruccio Guidi [Tue, 10 Jun 2014 18:53:36 +0000 (18:53 +0000)]
preservation of stratified vaildity through ordinary reduction and static typing

10 years agoupdate in basic_2 ...
Ferruccio Guidi [Tue, 10 Jun 2014 18:50:54 +0000 (18:50 +0000)]
update in basic_2 ...

10 years agoadvances on append allow to complete the long awaited "big tree" theorem by closing...
Ferruccio Guidi [Mon, 9 Jun 2014 20:38:31 +0000 (20:38 +0000)]
advances on append allow to complete the long awaited "big tree" theorem by closing the last comjecure!

10 years agomailstone in basic_2 !! "big tree" theorem completed after 15 months
Ferruccio Guidi [Mon, 9 Jun 2014 20:20:02 +0000 (20:20 +0000)]
mailstone in basic_2 !! "big tree" theorem completed after 15 months

10 years agonow we use the version of lazy union for local environments in which
Ferruccio Guidi [Sun, 8 Jun 2014 18:34:23 +0000 (18:34 +0000)]
now we use the version of lazy union for local environments in which
the arguments have the same length. it should have better invariants

10 years agobug fix in lazy union for local environments
Ferruccio Guidi [Sun, 8 Jun 2014 18:01:59 +0000 (18:01 +0000)]
bug fix in lazy union for local environments

10 years ago- some work on append
Ferruccio Guidi [Sun, 8 Jun 2014 17:40:37 +0000 (17:40 +0000)]
- some work on append
- some corrections and some annotations

10 years agoupdate in basic_2 ...
Ferruccio Guidi [Sat, 7 Jun 2014 19:48:48 +0000 (19:48 +0000)]
update in basic_2 ...

10 years agosource table bugfixed
Ferruccio Guidi [Sat, 7 Jun 2014 19:45:39 +0000 (19:45 +0000)]
source table bugfixed

10 years ago- advances on free variables allow to reduce lleq_lpx_trans to llor_total :)
Ferruccio Guidi [Sat, 7 Jun 2014 19:32:38 +0000 (19:32 +0000)]
- advances on free variables allow to reduce lleq_lpx_trans to llor_total :)
- lazy union of local environments need a depth argument
- Makefile bugfixed

10 years ago- some refactoring and minor additions
Ferruccio Guidi [Sun, 1 Jun 2014 21:49:56 +0000 (21:49 +0000)]
- some refactoring and minor additions

10 years ago- advances on hereditarily free variables: now "frees" is primitive
Ferruccio Guidi [Sun, 1 Jun 2014 18:44:03 +0000 (18:44 +0000)]
- advances on hereditarily free variables: now "frees" is primitive
- some refactoring in etc

10 years agoone file was missing :(
Ferruccio Guidi [Mon, 26 May 2014 21:13:08 +0000 (21:13 +0000)]
one file was missing :(

10 years agonew definition of llor gives a long awaited lemma :),
Ferruccio Guidi [Mon, 26 May 2014 17:08:40 +0000 (17:08 +0000)]
new definition of llor gives a long awaited lemma :),
but introduces an axiom :(

10 years agoupdate in ground_2 and basic_2 ...
Ferruccio Guidi [Sun, 25 May 2014 20:07:40 +0000 (20:07 +0000)]
update in ground_2 and basic_2 ...

10 years ago- theory of llor now includes (long awaited) non-recursive alternative definition
Ferruccio Guidi [Sun, 25 May 2014 20:04:55 +0000 (20:04 +0000)]
- theory of llor now includes (long awaited) non-recursive alternative definition
- poinwise extensions downgraded (current llor does not need the improved version)
- some refactoring in etc

10 years agonon-recursive alternative of llpx_sn completed !
Ferruccio Guidi [Sat, 24 May 2014 17:17:47 +0000 (17:17 +0000)]
non-recursive alternative of llpx_sn completed !

10 years agoupdate in grond_2 and basic_2 ...
Ferruccio Guidi [Fri, 23 May 2014 17:33:16 +0000 (17:33 +0000)]
update in grond_2 and basic_2 ...

10 years agoadvances on cofrees allows to prove one direction of
Ferruccio Guidi [Fri, 23 May 2014 17:30:04 +0000 (17:30 +0000)]
advances on cofrees allows to prove one direction of
non-recursive characterization of llpx_sn (finally!)

10 years agoupdate in ground_2 and basic_2 ...
Ferruccio Guidi [Sun, 11 May 2014 20:19:23 +0000 (20:19 +0000)]
update in ground_2 and basic_2 ...

10 years agoadvances on ldrop ....
Ferruccio Guidi [Sun, 11 May 2014 20:15:34 +0000 (20:15 +0000)]
advances on ldrop ....

10 years agoadvances on cofrees
Ferruccio Guidi [Sat, 10 May 2014 18:35:27 +0000 (18:35 +0000)]
advances on cofrees