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
Fri, 14 Mar 2003 18:00:16 +0100 ballarin Bugs fixed and operators finprod and finsum.
Fri, 14 Mar 2003 12:03:23 +0100 kleing more about list_all2
Fri, 14 Mar 2003 12:02:14 +0100 kleing fix for changes in HOL/Hoare/
Fri, 14 Mar 2003 10:30:46 +0100 paulson Proved the main lemma on progress sets
Fri, 14 Mar 2003 10:30:15 +0100 paulson new UN/INT simprules
Thu, 13 Mar 2003 18:54:38 +0100 berghofe split_name no longer uses Sign.string_of_typ to encode types, since
Tue, 11 Mar 2003 15:19:27 +0100 nipkow *** empty log message ***
Tue, 11 Mar 2003 15:04:24 +0100 nipkow *** empty log message ***
Tue, 11 Mar 2003 15:04:24 +0100 nipkow *** empty log message ***
Tue, 11 Mar 2003 14:13:20 +0100 berghofe addsplits / delsplits no longer ignore type of constant.
Mon, 10 Mar 2003 17:25:34 +0100 ballarin First distributed version of Group and Ring theory.
Mon, 10 Mar 2003 16:21:06 +0100 paulson New theory ProgressSets. Definition of closure sets
Mon, 10 Mar 2003 12:53:27 +0100 paulson spelling
Thu, 06 Mar 2003 15:08:38 +0100 paulson new UNITY examples theory
Thu, 06 Mar 2003 15:03:16 +0100 paulson new logical equivalences
Thu, 06 Mar 2003 15:02:51 +0100 paulson new simprule for int (nat n)
Thu, 06 Mar 2003 12:22:28 +0100 kleing link to devel snapshot
Thu, 06 Mar 2003 12:22:09 +0100 kleing obsolete
Wed, 05 Mar 2003 16:03:33 +0100 paulson new examples theory
Sun, 02 Mar 2003 10:32:51 +0100 kleing get cvs to change modified time for session.tex
Sat, 01 Mar 2003 19:34:54 +0100 kleing typo
Sat, 01 Mar 2003 19:19:47 +0100 kleing added exercises
Sat, 01 Mar 2003 16:59:41 +0100 kleing added Exercises
Sat, 01 Mar 2003 16:57:32 +0100 kleing keep a copy of generated files in repository
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