Mon, 08 May 2000 11:03:53 +0200 wenzelm tuned GARBAGE;
Mon, 08 May 2000 10:53:13 +0200 wenzelm improved handling of Isabelle styles (less garbage);
Mon, 08 May 2000 10:52:46 +0200 wenzelm updated;
Mon, 08 May 2000 10:52:28 +0200 wenzelm updated syntax of simp options: (no_asm) etc.;
Mon, 08 May 2000 10:51:07 +0200 wenzelm removed \isabelledefaultstyle (use \isabellestyle instead);
Mon, 08 May 2000 10:49:27 +0200 wenzelm always discgarb -c;
Sat, 06 May 2000 00:46:13 +0200 wenzelm fixed clash with new 'abs' const;
Fri, 05 May 2000 22:37:04 +0200 wenzelm use Sign.simple_read_term;
Fri, 05 May 2000 22:35:51 +0200 wenzelm error msg: counting from one (again), in order to be consistent with
Fri, 05 May 2000 22:34:40 +0200 wenzelm tuned messages;
Fri, 05 May 2000 22:32:49 +0200 wenzelm removed dead code: listof;
Fri, 05 May 2000 22:32:25 +0200 wenzelm use Args.colon / Args.parens;
Fri, 05 May 2000 22:30:14 +0200 wenzelm adapted to new arithmetic simprocs;
Fri, 05 May 2000 22:29:02 +0200 wenzelm added scan_to_id (used to be in Pure/section_utils.ML);
Fri, 05 May 2000 22:25:17 +0200 wenzelm removed Pure/section_utils.ML;
Fri, 05 May 2000 22:24:47 +0200 wenzelm improved syntax of method options (no_asm) etc;
Fri, 05 May 2000 22:24:03 +0200 wenzelm removed index2;
Fri, 05 May 2000 22:23:27 +0200 wenzelm updated;
Fri, 05 May 2000 22:18:40 +0200 wenzelm GPLed;
Fri, 05 May 2000 22:09:41 +0200 wenzelm GPLed;
Fri, 05 May 2000 22:02:46 +0200 wenzelm GPLed;
Fri, 05 May 2000 22:00:17 +0200 wenzelm GPLed;
Fri, 05 May 2000 21:59:28 +0200 wenzelm GPLed;
Fri, 05 May 2000 21:58:44 +0200 wenzelm GPLed;
Fri, 05 May 2000 21:58:18 +0200 wenzelm added simple_read_term;
Fri, 05 May 2000 21:57:58 +0200 wenzelm tuned msg;
Fri, 05 May 2000 18:24:06 +0200 nipkow Added constant abs.
Fri, 05 May 2000 17:49:54 +0200 paulson simprocs now simplify the RHS of their result
Fri, 05 May 2000 17:49:34 +0200 paulson new lemmas about binary division
Fri, 05 May 2000 12:51:33 +0200 nipkow Added AVL
Thu, 04 May 2000 18:40:57 +0200 paulson if_weak_cong should make linear arithmetic faster
Thu, 04 May 2000 18:39:51 +0200 paulson a safer way of proving literal equalities
Thu, 04 May 2000 15:17:41 +0200 paulson from Suc...Suc to #m
Thu, 04 May 2000 15:16:46 +0200 paulson of course it should use Main
Thu, 04 May 2000 15:16:18 +0200 paulson new lemmas concerning powers and #mmm
Thu, 04 May 2000 15:15:37 +0200 paulson changed 2 to #2
Thu, 04 May 2000 15:14:56 +0200 paulson Suc 0 -> 1
Thu, 04 May 2000 15:14:44 +0200 paulson card_Pow is no longer a default simprule because it uses unary 2
Thu, 04 May 2000 12:29:18 +0200 paulson simprocs
Thu, 04 May 2000 12:29:00 +0200 paulson further tidying of integer simprocs
Wed, 03 May 2000 18:34:09 +0200 paulson removed obsolete simproc combine_coeff
Wed, 03 May 2000 18:33:28 +0200 paulson Installation of CombineNumerals for the integers
Wed, 03 May 2000 18:30:29 +0200 paulson removed obsolete simprocs
Tue, 02 May 2000 18:56:39 +0200 paulson removed obsolete "evenness" proofs
Tue, 02 May 2000 18:55:33 +0200 paulson TEMPORARY REMOVAL OF TWO BROKEN EXAMPLES
Tue, 02 May 2000 18:55:11 +0200 paulson modified for new simprocs
Tue, 02 May 2000 18:54:59 +0200 paulson now using binary naturals
Tue, 02 May 2000 18:54:38 +0200 paulson various bug fixes
Tue, 02 May 2000 18:45:17 +0200 paulson Cassini identity is easier to prove using INTEGERS
Tue, 02 May 2000 18:44:33 +0200 paulson a more modern proof
Tue, 02 May 2000 18:42:48 +0200 paulson now with combine_numerals
Tue, 02 May 2000 18:40:16 +0200 paulson combine_numerals replaces both fold_Suc and combine_coeff
Tue, 02 May 2000 18:39:34 +0200 paulson new simproc, replacing combine_coeffs and working for nat, int, real
Fri, 28 Apr 2000 10:44:20 +0200 paulson signature change
Fri, 28 Apr 2000 10:44:03 +0200 paulson inserted triviality check
Tue, 25 Apr 2000 08:09:10 +0200 nipkow *** empty log message ***
Sun, 23 Apr 2000 11:41:45 +0200 paulson new, but still slow, proofs using binary numerals
Sun, 23 Apr 2000 11:41:06 +0200 paulson [Int_CC.sum_conv, Int_CC.rel_conv] no longer exist
Sun, 23 Apr 2000 11:39:56 +0200 paulson number_of now takes a type arg
Sun, 23 Apr 2000 11:39:32 +0200 paulson this change saves 15 seconds
(0) -3000 -1000 -300 -100 -60 +60 +100 +300 +1000 +3000 +10000 +30000 tip