Fri, 25 Apr 2003 15:17:36 +0200 kleing no need to be nice everywhere
Fri, 25 Apr 2003 11:18:41 +0200 paulson Auth: certified email protocol
Fri, 25 Apr 2003 11:18:14 +0200 paulson Changes required by the certified email protocol
Wed, 23 Apr 2003 18:09:48 +0200 berghofe Fixed problem in add_elim_realizer which caused bound variables to
Wed, 23 Apr 2003 13:33:55 +0200 kleing more documentation
Wed, 23 Apr 2003 13:06:36 +0200 paulson Got rid of the [iff], which was effectively inserting converseD
Wed, 23 Apr 2003 00:14:55 +0200 berghofe Tuned realizer for exE rule, to avoid blowup of extracted program.
Wed, 23 Apr 2003 00:13:32 +0200 berghofe elim_vars now handles both Vars and Frees.
Wed, 23 Apr 2003 00:12:14 +0200 berghofe elim_cong now eta-expands proofs on the fly if required.
Wed, 23 Apr 2003 00:10:40 +0200 berghofe Eliminated most occurrences of rule_format attribute.
Wed, 16 Apr 2003 22:21:32 +0200 nipkow header
Wed, 16 Apr 2003 22:14:08 +0200 nipkow Added take/dropWhile thms
Tue, 15 Apr 2003 12:55:31 +0200 kleing fixed document
Mon, 14 Apr 2003 18:52:45 +0200 nipkow added thm"..." due to new Map.thy
Mon, 14 Apr 2003 18:52:13 +0200 nipkow Added thms
Mon, 14 Apr 2003 13:51:31 +0200 webertj Fixed non-escaped underscore in section headings (document generation should
Fri, 11 Apr 2003 23:11:13 +0200 webertj Map.ML integrated into Map.thy
Wed, 09 Apr 2003 12:52:45 +0200 paulson tidying
Wed, 09 Apr 2003 12:51:49 +0200 paulson Removal of Summation theory
Tue, 08 Apr 2003 09:44:21 +0200 berghofe Fixed bug in adjustcoeffeq_wp.
Tue, 08 Apr 2003 09:40:30 +0200 berghofe try_param_tac now precomputes substitution for rule, in order to avoid
Tue, 08 Apr 2003 09:05:39 +0200 nipkow First working version
Mon, 07 Apr 2003 06:31:18 +0200 nipkow added isolate_Suc to counteract deficiencies in one of Larry's simprocs.
Sun, 06 Apr 2003 21:16:50 +0200 kleing use 2 processors on sunbroy1
Sun, 06 Apr 2003 21:14:02 +0200 kleing run on sunbroy1, too
Sun, 06 Apr 2003 10:08:52 +0200 nipkow *** empty log message ***
Sat, 05 Apr 2003 22:14:04 +0200 nipkow Map.empty is now a translation
Sat, 05 Apr 2003 17:25:06 +0200 kleing cleanup, mark old (<1994) deleted files as dead
Sat, 05 Apr 2003 17:03:38 +0200 kleing cleanup, mark old (<1994) deleted files as dead
Sat, 05 Apr 2003 16:24:20 +0200 kleing cleanup, mark old (<1994) deleted files as dead
Sat, 05 Apr 2003 16:18:58 +0200 kleing cleanup, mark old (<1994) deleted files as dead
Sat, 05 Apr 2003 16:00:00 +0200 kleing removed since 1994 or earlier
Fri, 04 Apr 2003 17:01:12 +0200 berghofe Fixed bug in eta_long.
Fri, 04 Apr 2003 17:00:25 +0200 berghofe type_of_G now applies type substitution before decomposing type.
Tue, 01 Apr 2003 17:43:10 +0200 nipkow Made empty a translation rather than a constant.
Tue, 01 Apr 2003 16:08:34 +0200 ballarin Fixed Coset.thy (proved theorem factorgroup_is_group).
Mon, 31 Mar 2003 12:29:54 +0200 paulson more comments and tweaks
Mon, 31 Mar 2003 12:29:26 +0200 paulson tidied
Sat, 29 Mar 2003 12:28:53 +0100 berghofe Margin for pretty-printing is now a mutable reference.
Wed, 26 Mar 2003 12:25:56 +0100 paulson Proofs for section 4.5.3
Tue, 25 Mar 2003 10:03:11 +0100 berghofe Added show_brackets to settings menu.
Tue, 25 Mar 2003 09:58:51 +0100 berghofe Re-structured some proofs in order to get rid of rule_format attribute.
Tue, 25 Mar 2003 09:56:01 +0100 berghofe New theorems split_div' and mod_div_equality'.
Tue, 25 Mar 2003 09:52:21 +0100 berghofe Presburger arithmetic
Tue, 25 Mar 2003 09:50:53 +0100 berghofe Added examples for Presburger arithmetic.
Tue, 25 Mar 2003 09:49:45 +0100 berghofe Added decision procedure for Presburger arithmetic.
Tue, 25 Mar 2003 09:49:13 +0100 berghofe Added Presburger theory.
Tue, 25 Mar 2003 09:48:38 +0100 berghofe Added hook for presburger arithmetic decision procedure.
Tue, 25 Mar 2003 09:47:05 +0100 berghofe New decision procedure for Presburger arithmetic.
Sun, 23 Mar 2003 11:57:07 +0100 nipkow *** empty log message ***
Fri, 21 Mar 2003 18:16:18 +0100 paulson More on progress sets
Fri, 21 Mar 2003 18:15:56 +0100 paulson quadratic reciprocity files
Thu, 20 Mar 2003 17:15:16 +0100 paulson Gauss, UNITY, ZF
Thu, 20 Mar 2003 15:58:25 +0100 paulson Gauss's law of quadratic reciprocity by Avigad, Gray and Kramer
Tue, 18 Mar 2003 18:07:06 +0100 paulson moved Exponent, Coset, Sylow from GroupTheory to Algebra, converting them
Tue, 18 Mar 2003 17:55:54 +0100 nipkow toggled show_main_goal
Tue, 18 Mar 2003 17:54:27 +0100 nipkow *** empty log message ***
Mon, 17 Mar 2003 18:38:50 +0100 nipkow just a few mods to a few thms
Mon, 17 Mar 2003 17:37:48 +0100 paulson More "progress set" material
Mon, 17 Mar 2003 17:37:20 +0100 paulson moved one proof, added another
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