| Tue, 10 May 2011 07:47:06 +0100 | Christian Urban | updated to new Isabelle (> 9 May) | changeset | files |
| Mon, 09 May 2011 04:49:58 +0100 | Christian Urban | merged | changeset | files |
| Tue, 03 May 2011 15:39:30 +0100 | Christian Urban | added two mutual recursive inductive definitions | changeset | files |
| Tue, 03 May 2011 13:25:02 +0100 | Christian Urban | deleted two functions from the API | changeset | files |
| Tue, 03 May 2011 13:09:08 +0100 | Christian Urban | proved that lfp is equivariant (that simplifies equivariance proofs of inductively defined predicates) | changeset | files |
| Mon, 09 May 2011 04:46:43 +0100 | Christian Urban | more on pearl-paper | changeset | files |
| Wed, 04 May 2011 15:27:04 +0800 | Christian Urban | more on pearl-paper | changeset | files |
| Mon, 02 May 2011 13:01:02 +0800 | Christian Urban | updated Quotient paper so that it compiles again | changeset | files |
| Thu, 28 Apr 2011 11:51:01 +0800 | Christian Urban | merged | changeset | files |
| Thu, 28 Apr 2011 11:44:36 +0800 | Christian Urban | added slides for beijing | changeset | files |
| Fri, 22 Apr 2011 00:18:25 +0800 | Christian Urban | more to the pearl paper | changeset | files |
| Tue, 19 Apr 2011 13:03:08 +0100 | Christian Urban | updated to snapshot Isabelle 19 April | changeset | files |
| Mon, 18 Apr 2011 15:57:45 +0100 | Christian Urban | merged | changeset | files |
| Mon, 18 Apr 2011 15:56:07 +0100 | Christian Urban | added permute_pure back into the nominal_inductive procedure; updated to Isabelle 17 April | changeset | files |
| Fri, 15 Apr 2011 15:20:56 +0900 | Cezary Kaliszyk | New way of forward elimination of Abs1_eq and simplifications of the function obligation proofs. | changeset | files |
| Wed, 13 Apr 2011 13:44:25 +0100 | Christian Urban | merged | changeset | files |
| Wed, 13 Apr 2011 13:41:52 +0100 | Christian Urban | introduced framework for finetuning eqvt-rules; this solves problem with permute_pure called in nominal_inductive | changeset | files |
| Tue, 12 Apr 2011 15:46:35 +0800 | Christian Urban | shanghai slides | changeset | files |
| Mon, 11 Apr 2011 02:25:25 +0100 | Christian Urban | pictures for slides | changeset | files |
| Mon, 11 Apr 2011 02:04:11 +0100 | Christian Urban | Shanghai slides | changeset | files |
| Sun, 10 Apr 2011 14:13:55 +0800 | Christian Urban | more paper | changeset | files |
| Sun, 10 Apr 2011 07:41:52 +0800 | Christian Urban | eqvt of supp and fresh is proved using equivariance infrastructure | changeset | files |
| Sun, 10 Apr 2011 04:07:15 +0800 | Christian Urban | more paper | changeset | files |
| Sat, 09 Apr 2011 13:44:49 +0800 | Christian Urban | more on the paper | changeset | files |
| Sat, 09 Apr 2011 00:29:40 +0100 | Christian Urban | tuned paper | changeset | files |
| Sat, 09 Apr 2011 00:28:53 +0100 | Christian Urban | tuned paper | changeset | files |
| Sat, 09 Apr 2011 02:10:49 +0800 | Christian Urban | typo | changeset | files |
| Fri, 08 Apr 2011 14:23:28 +0800 | Christian Urban | more on paper | changeset | files |
| Fri, 08 Apr 2011 03:47:50 +0800 | Christian Urban | eqvt_lambda without eta-expansion | changeset | files |
| Wed, 06 Apr 2011 13:47:08 +0100 | Christian Urban | changed default preprocessor that does not catch variables only occuring on the right | changeset | files |
| Thu, 31 Mar 2011 15:25:35 +0200 | Christian Urban | final version of slides | changeset | files |
| Wed, 30 Mar 2011 22:27:26 +0200 | Christian Urban | more on the slides | changeset | files |
| Wed, 30 Mar 2011 08:11:36 +0200 | Christian Urban | tuned IsaMakefile | changeset | files |
| Tue, 29 Mar 2011 23:52:14 +0200 | Christian Urban | rearranged directories and updated to new Isabelle | changeset | files |
| Wed, 16 Mar 2011 21:14:43 +0100 | Christian Urban | precise path to LaTeXsugar | changeset | files |
| Wed, 16 Mar 2011 21:07:50 +0100 | Christian Urban | a lit bit more on the pearl-jv paper | changeset | files |
| Wed, 16 Mar 2011 20:42:14 +0100 | Christian Urban | ported changes from function package....needs Isabelle 16 March or above | changeset | files |
| Tue, 15 Mar 2011 00:40:39 +0100 | Christian Urban | more on the pearl paper | changeset | files |
| Mon, 14 Mar 2011 16:35:59 +0100 | Christian Urban | equivariance for All and Ex can be proved in terms of their definition | changeset | files |
| Fri, 11 Mar 2011 08:51:39 +0000 | Christian Urban | more on the paper | changeset | files |
| Tue, 08 Mar 2011 09:07:49 +0000 | Christian Urban | merged | changeset | files |
| Tue, 08 Mar 2011 09:07:27 +0000 | Christian Urban | more on the pearl paper | changeset | files |
| Wed, 02 Mar 2011 16:07:56 +0900 | Cezary Kaliszyk | distinct names at toplevel | changeset | files |
| Wed, 02 Mar 2011 12:49:01 +0900 | Cezary Kaliszyk | merge | changeset | files |
| Wed, 02 Mar 2011 12:48:00 +0900 | Cezary Kaliszyk | Pairing function | changeset | files |
| Wed, 02 Mar 2011 00:06:28 +0000 | Christian Urban | updated pearl papers | changeset | files |
| Tue, 01 Mar 2011 00:14:02 +0000 | Christian Urban | a bit more tuning | changeset | files |
| Mon, 28 Feb 2011 16:47:13 +0000 | Christian Urban | included old test cases for perm_simp into ROOT.ML file | changeset | files |
| Mon, 28 Feb 2011 15:21:10 +0000 | Christian Urban | split the library into a basics file; merged Nominal_Eqvt into Nominal_Base | changeset | files |
| Fri, 25 Feb 2011 21:23:30 +0000 | Christian Urban | some slight polishing | changeset | files |
| Thu, 24 Feb 2011 18:50:02 +0000 | Christian Urban | merged | changeset | files |
| Thu, 24 Feb 2011 16:26:11 +0000 | Christian Urban | added a lemma about fresh_star and Abs | changeset | files |
| Wed, 23 Feb 2011 11:11:02 +0900 | Cezary Kaliszyk | Reduce the definition of trans to FCB; test that FCB can be proved with simp rules. | changeset | files |
| Sat, 19 Feb 2011 09:31:22 +0900 | Cezary Kaliszyk | typeschemes/subst | changeset | files |
| Thu, 17 Feb 2011 17:02:25 +0900 | Cezary Kaliszyk | further experiments with typeschemes subst | changeset | files |
| Thu, 17 Feb 2011 12:01:08 +0900 | Cezary Kaliszyk | Finished the proof of a function that invents fresh variable names. | changeset | files |
| Wed, 16 Feb 2011 14:44:33 +0000 | Christian Urban | added eqvt for length | changeset | files |
| Wed, 16 Feb 2011 14:03:26 +0000 | Christian Urban | added eqvt lemmas for filter and distinct | changeset | files |
| Mon, 07 Feb 2011 16:00:24 +0000 | Christian Urban | added eqvt for cartesian products | changeset | files |
| Mon, 07 Feb 2011 15:59:37 +0000 | Christian Urban | cleaned up the experiments so that the tests go through | changeset | files |
| Sat, 05 Feb 2011 07:39:00 +0900 | Cezary Kaliszyk | merge | changeset | files |
| Sat, 05 Feb 2011 07:38:22 +0900 | Cezary Kaliszyk | Experiments defining a function on Let | changeset | files |
| Fri, 04 Feb 2011 04:45:04 +0000 | Christian Urban | updated TODO | changeset | files |
| Fri, 04 Feb 2011 03:52:38 +0000 | Christian Urban | Lambda.thy which works with Nominal_Isabelle2011 | changeset | files |
| Thu, 03 Feb 2011 02:57:04 +0000 | Christian Urban | merged | changeset | files |
| Thu, 03 Feb 2011 02:51:57 +0000 | Christian Urban | removed diagnostic code | changeset | files |
| Tue, 01 Feb 2011 09:07:55 +0900 | Cezary Kaliszyk | Only one of the subgoals is needed | changeset | files |
| Tue, 01 Feb 2011 08:57:50 +0900 | Cezary Kaliszyk | Experiments with substitution on set+ | changeset | files |
| Tue, 01 Feb 2011 08:48:14 +0900 | Cezary Kaliszyk | More properties that relate abs_res and abs_set. Also abs_res with less binders. | changeset | files |
| Sun, 30 Jan 2011 12:09:23 +0900 | Cezary Kaliszyk | alpha_res implies alpha_set :) | changeset | files |
| Sun, 30 Jan 2011 09:57:37 +0900 | Cezary Kaliszyk | Showing that the binders difference is fresh for the left side solves the goal for 'set'. | changeset | files |
| Sat, 29 Jan 2011 14:26:47 +0900 | Cezary Kaliszyk | Experiments with functions | changeset | files |
| Thu, 27 Jan 2011 20:19:13 +0100 | Christian Urban | some experiments | changeset | files |
| Thu, 27 Jan 2011 04:24:17 +0100 | Christian Urban | the proofs with eqvt_at | changeset | files |
| Tue, 25 Jan 2011 18:58:26 +0100 | Christian Urban | made eqvt-proof explicit in the function definitions | changeset | files |
| Tue, 25 Jan 2011 02:51:44 +0900 | Cezary Kaliszyk | merge | changeset | files |
| Tue, 25 Jan 2011 02:46:05 +0900 | Cezary Kaliszyk | minor | changeset | files |
| Tue, 25 Jan 2011 02:42:15 +0900 | Cezary Kaliszyk | Down as infixr | changeset | files |
| Sat, 22 Jan 2011 23:24:20 -0600 | Christian Urban | added some slides | changeset | files |
| Sun, 23 Jan 2011 03:29:22 +0100 | Christian Urban | added Tutorial6 | changeset | files |
| Sat, 22 Jan 2011 18:59:48 -0600 | Christian Urban | cleaning up | changeset | files |
| Sat, 22 Jan 2011 16:37:00 -0600 | Christian Urban | merged | changeset | files |
| Sat, 22 Jan 2011 16:36:21 -0600 | Christian Urban | cleaned up Tutorial 3 with solutions | changeset | files |
| Sun, 23 Jan 2011 07:32:28 +0900 | Cezary Kaliszyk | Missing val.simps | changeset | files |
| Sun, 23 Jan 2011 07:17:35 +0900 | Cezary Kaliszyk | merge | changeset | files |
| Sun, 23 Jan 2011 07:15:59 +0900 | Cezary Kaliszyk | Tutorial 4s | changeset | files |
| Sat, 22 Jan 2011 16:04:40 -0600 | Christian Urban | cleaned up and solution section | changeset | files |
| Sat, 22 Jan 2011 15:07:36 -0600 | Christian Urban | cleaned up tutorial1...added solution file | changeset | files |
| Sat, 22 Jan 2011 12:46:01 -0600 | Christian Urban | better version of Tutorial 1 | changeset | files |
| Fri, 21 Jan 2011 22:58:03 +0100 | Christian Urban | better flow of proofs and definitions and proof | changeset | files |
| Fri, 21 Jan 2011 22:23:44 +0100 | Christian Urban | separated type preservation and progress into a separate file | changeset | files |
| Fri, 21 Jan 2011 22:02:34 +0100 | Christian Urban | substitution lemma in separate file | changeset | files |
| Fri, 21 Jan 2011 21:58:51 +0100 | Christian Urban | added unbind example | changeset | files |
| Fri, 21 Jan 2011 00:55:28 +0100 | Christian Urban | a bit tuning | changeset | files |
| Thu, 20 Jan 2011 23:19:30 +0100 | Christian Urban | first split of tutorrial theory | changeset | files |
| Wed, 19 Jan 2011 23:58:12 +0100 | Christian Urban | added a very rough version of the tutorial; all seems to work | changeset | files |
| Wed, 19 Jan 2011 19:41:50 +0100 | Christian Urban | added obtain_fresh lemma; tuned Lambda.thy | changeset | files |
| Wed, 19 Jan 2011 19:06:52 +0100 | Christian Urban | base file for the tutorial (contains definitions for heigt, subst and beta-reduction) | changeset | files |
| Wed, 19 Jan 2011 18:56:28 +0100 | Christian Urban | ported some of the old proofs to serve as testcases | changeset | files |
| Wed, 19 Jan 2011 18:07:29 +0100 | Christian Urban | added eqvt and supp lemma for removeAll (function from List.thy) | changeset | files |
| Wed, 19 Jan 2011 17:54:50 +0100 | Christian Urban | theory name as it should be | changeset | files |
| Wed, 19 Jan 2011 17:54:06 +0100 | Christian Urban | removed diagnostic code | changeset | files |
| Wed, 19 Jan 2011 17:11:10 +0100 | Christian Urban | added Minimal file to test things | changeset | files |
| Wed, 19 Jan 2011 07:06:47 +0100 | Christian Urban | defined height as a function that returns an integer | changeset | files |
| Tue, 18 Jan 2011 21:28:07 +0100 | Christian Urban | deleted diagnostic code | changeset | files |
| Tue, 18 Jan 2011 21:26:58 +0100 | Christian Urban | some tryes about substitution over type-schemes | changeset | files |
| Tue, 18 Jan 2011 19:27:30 +0100 | Christian Urban | defined properly substitution | changeset | files |
| Tue, 18 Jan 2011 18:04:40 +0100 | Christian Urban | derived stronger Abs_eq_iff2 theorems | changeset | files |
| Tue, 18 Jan 2011 17:30:47 +0100 | Christian Urban | made alpha_abs_set_stronger1 stronger | changeset | files |
| Tue, 18 Jan 2011 17:19:50 +0100 | Christian Urban | removed finiteness assumption from set_rename_perm | changeset | files |
| Tue, 18 Jan 2011 22:11:49 +0900 | Cezary Kaliszyk | alpha_abs_set_stronger1 | changeset | files |
| Tue, 18 Jan 2011 21:12:25 +0900 | Cezary Kaliszyk | alpha_abs_let_stronger is not true in the same form | changeset | files |
| Tue, 18 Jan 2011 11:02:57 +0100 | Christian Urban | the function translating lambda terms to locally nameless lambda terms; still needs a stronger abs_eq_iff lemma...at the moment only proved for restrictions | changeset | files |
| Tue, 18 Jan 2011 06:55:18 +0100 | Christian Urban | modified the renaming_perm lemmas | changeset | files |
| Mon, 17 Jan 2011 17:20:21 +0100 | Christian Urban | added a translation function from lambda-terms to deBruijn terms (equivariance fails at the moment) | changeset | files |
| Mon, 17 Jan 2011 15:12:03 +0100 | Christian Urban | added a few examples of functions to Lambda.thy | changeset | files |
| Mon, 17 Jan 2011 14:37:18 +0100 | Christian Urban | exported nominal function code to external file | changeset | files |
| Mon, 17 Jan 2011 12:37:37 +0000 | Christian Urban | removed old testing code from Lambda.thy | changeset | files |
| Mon, 17 Jan 2011 12:34:11 +0000 | Christian Urban | moved high level code from LamTest into the main libraries. | changeset | files |
| Mon, 17 Jan 2011 12:33:37 +0000 | Christian Urban | eliminated tracing code; added flag so that equivariance is only proved for the function graph, not the relation | changeset | files |