Tue, 19 Dec 2000 15:17:53 +0100 paulson inserting the simproc nat_cancel_factor
Tue, 19 Dec 2000 15:17:21 +0100 paulson inserting the simproc int_cancel_factor
Tue, 19 Dec 2000 15:16:21 +0100 paulson new simprule zero_less_abs_iff
Tue, 19 Dec 2000 15:15:43 +0100 paulson coping with the re-orientation of #nn=x
Tue, 19 Dec 2000 15:14:36 +0100 paulson cancel-factor simproc allows shorter proofs
Tue, 19 Dec 2000 15:06:59 +0100 paulson more tidying
Tue, 19 Dec 2000 15:06:14 +0100 paulson cancel-factor simproc allows a shorter proof
Tue, 19 Dec 2000 13:06:49 +0100 wenzelm improved errors;
Mon, 18 Dec 2000 16:45:17 +0100 nipkow *** empty log message ***
Mon, 18 Dec 2000 16:11:53 +0100 nipkow *** empty log message ***
Mon, 18 Dec 2000 15:00:15 +0100 paulson new simproc for cancelling common factors, etc.
Mon, 18 Dec 2000 14:59:05 +0100 nipkow moved mk_bin from Numerals to HOLogic
Mon, 18 Dec 2000 14:57:58 +0100 nipkow added rational arithmetic
Mon, 18 Dec 2000 14:57:34 +0100 nipkow towards rtional arithmetic
Mon, 18 Dec 2000 12:23:54 +0100 paulson tidying and adding new proofs
Mon, 18 Dec 2000 12:21:54 +0100 paulson loads the new simproc extract_common_term
Sat, 16 Dec 2000 21:43:28 +0100 wenzelm 'def': \<equiv>;
Sat, 16 Dec 2000 21:41:51 +0100 wenzelm tuned HOL/Real/HahnBanach;
Sat, 16 Dec 2000 21:41:14 +0100 wenzelm 'def': equiv;
Sat, 16 Dec 2000 21:40:49 +0100 wenzelm \isasymequiv;
Fri, 15 Dec 2000 19:04:22 +0100 wenzelm updated;
Fri, 15 Dec 2000 18:43:48 +0100 bauerg corrected errors;
Fri, 15 Dec 2000 18:06:48 +0100 wenzelm usedir -m brackets;
Fri, 15 Dec 2000 17:59:45 +0100 wenzelm GPLed;
Fri, 15 Dec 2000 17:59:30 +0100 wenzelm tuned comment;
Fri, 15 Dec 2000 17:59:05 +0100 wenzelm restore \int (integral);
Fri, 15 Dec 2000 17:58:40 +0100 wenzelm tuned symbols;
Fri, 15 Dec 2000 17:41:38 +0100 paulson further round of tidying
Fri, 15 Dec 2000 12:32:35 +0100 nipkow *** empty log message ***
Thu, 14 Dec 2000 19:38:37 +0100 wenzelm 'typedef': present result theorem "type_definition Rep Abs A";
Thu, 14 Dec 2000 19:37:43 +0100 wenzelm tuned;
Thu, 14 Dec 2000 19:37:27 +0100 wenzelm unsymbolize;
Thu, 14 Dec 2000 19:37:09 +0100 wenzelm use \<Sum> from main HOL;
Thu, 14 Dec 2000 19:36:48 +0100 wenzelm added Summation;
Thu, 14 Dec 2000 10:30:45 +0100 paulson many new proofs; still needs tidying
Thu, 14 Dec 2000 10:30:11 +0100 paulson new theorem real_lbound_gt_zero
Wed, 13 Dec 2000 17:46:49 +0100 wenzelm updated;
Wed, 13 Dec 2000 17:43:33 +0100 wenzelm eliminated GOAL syntax;
Wed, 13 Dec 2000 17:41:10 +0100 wenzelm fixed add_term_names: NameSpace.base;
Wed, 13 Dec 2000 16:22:10 +0100 wenzelm tuned comments;
Wed, 13 Dec 2000 16:21:40 +0100 wenzelm * print modes "brackets" and "no_brackets" control output of nested =>
Wed, 13 Dec 2000 12:47:15 +0100 paulson tidying
Wed, 13 Dec 2000 12:46:47 +0100 paulson new material, including default simprules that should be introduced earlier
Wed, 13 Dec 2000 11:24:48 +0100 kleing fixed iter_wf proof
Wed, 13 Dec 2000 10:34:45 +0100 paulson another round of tidying-up
Wed, 13 Dec 2000 10:34:31 +0100 paulson working proofs up to isCont_has_Ub
Wed, 13 Dec 2000 10:31:46 +0100 paulson tidying and replacement of "integer" rules by "order" ones
Wed, 13 Dec 2000 10:31:08 +0100 kleing removed sorry proof
Wed, 13 Dec 2000 10:30:40 +0100 paulson tries harder to remove negative literals, e.g.
Wed, 13 Dec 2000 10:11:13 +0100 nipkow *** empty log message ***
Wed, 13 Dec 2000 09:39:53 +0100 nipkow *** empty log message ***
Wed, 13 Dec 2000 09:32:55 +0100 nipkow small mods.
Wed, 13 Dec 2000 09:30:59 +0100 nipkow sar split method uses new gen_split_tac.
Tue, 12 Dec 2000 14:08:48 +0100 kleing completeness (unfinished)
Tue, 12 Dec 2000 14:08:26 +0100 kleing added direction dynamic ==> static
Tue, 12 Dec 2000 14:07:11 +0100 kleing eliminated some warnings, tuned
Tue, 12 Dec 2000 12:01:19 +0100 paulson first stage in tidying up Real and Hyperreal.
Tue, 12 Dec 2000 11:59:25 +0100 paulson deleting unused rules
Tue, 12 Dec 2000 11:58:44 +0100 paulson greater use of overloaded rules (order_less_imp_le not zless_imp_zle, ...)
Tue, 12 Dec 2000 11:57:33 +0100 paulson auto-updated
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