Mon, 28 Jun 1999 23:02:38 +0200 wenzelm improved RANGE;
Mon, 28 Jun 1999 23:02:03 +0200 wenzelm tuned;
Mon, 28 Jun 1999 21:48:36 +0200 wenzelm cond_extern_table;
Mon, 28 Jun 1999 21:47:55 +0200 wenzelm added presume command;
Mon, 28 Jun 1999 21:47:04 +0200 wenzelm cond_extern_table;
Mon, 28 Jun 1999 21:46:33 +0200 wenzelm tuned print_state;
Mon, 28 Jun 1999 21:44:19 +0200 wenzelm tuned output: print_context replaced by strings_of_context;
Mon, 28 Jun 1999 21:41:02 +0200 wenzelm cond_extern_table;
Mon, 28 Jun 1999 21:38:50 +0200 wenzelm added cond_extern_table;
Fri, 25 Jun 1999 13:37:51 +0200 wenzelm branching_level = 400;
Wed, 23 Jun 1999 10:40:13 +0200 paulson tidied
Wed, 23 Jun 1999 10:39:35 +0200 paulson renamed PPI to plam
Wed, 23 Jun 1999 10:38:49 +0200 paulson renamed PPI to plam
Wed, 23 Jun 1999 10:38:09 +0200 paulson another non-working snapshot
Wed, 23 Jun 1999 10:37:29 +0200 paulson new distributive laws involving * and -
Wed, 23 Jun 1999 10:36:59 +0200 paulson rewrite rules to distribute CONSTANT multiplication over sum and difference;
Thu, 17 Jun 1999 10:43:05 +0200 paulson another snapshot, still not working
Thu, 17 Jun 1999 10:41:39 +0200 paulson new results about SKIP
Thu, 17 Jun 1999 10:39:30 +0200 paulson addition of drop_... operators with new results and simplification of old ones
Thu, 17 Jun 1999 10:36:03 +0200 paulson renamed UNION_... to UN_..., INTER_... to INT_... (to fit the convention)
Thu, 17 Jun 1999 10:35:01 +0200 paulson many new guarantees laws
Thu, 17 Jun 1999 10:34:23 +0200 paulson moved image_UNION to Fun/image_UN
Thu, 17 Jun 1999 10:33:43 +0200 paulson expandshort
Thu, 17 Jun 1999 10:33:33 +0200 paulson renamed UNION_... to UN_... (to fit the convention)
Thu, 17 Jun 1999 10:32:52 +0200 paulson renamed UNION_o to UN_o (to fit the convention) and added image_UN, image_INT
Sun, 13 Jun 1999 13:57:31 +0200 paulson not working but taking shape
Sun, 13 Jun 1999 13:56:12 +0200 paulson guar; locale for the spec
Sun, 13 Jun 1999 13:55:28 +0200 paulson many new results for reachable and lift_prog
Sun, 13 Jun 1999 13:54:56 +0200 paulson new finiteness theorems
Sun, 13 Jun 1999 13:54:34 +0200 paulson renamed pfix_[lg}e
Sun, 13 Jun 1999 13:53:33 +0200 paulson new-style infix directives
Sun, 13 Jun 1999 13:52:50 +0200 paulson guarantees -> guar
Sun, 13 Jun 1999 13:52:26 +0200 paulson guarantees -> juar
Fri, 11 Jun 1999 17:14:00 +0200 nipkow rev=rev lemma.
Fri, 11 Jun 1999 10:35:55 +0200 paulson fixed title line; added spacing
Fri, 11 Jun 1999 10:34:20 +0200 paulson no longer needs ../Lex
Fri, 11 Jun 1999 10:33:43 +0200 paulson new UNITY files
Thu, 10 Jun 1999 16:46:59 +0200 nipkow unclosed comment.
Thu, 10 Jun 1999 12:36:19 +0200 paulson The Allocator example: specifications
Thu, 10 Jun 1999 10:50:19 +0200 paulson expandshort
Thu, 10 Jun 1999 10:41:36 +0200 paulson many new lemmas about take & drop, incl the famous take-lemma
Thu, 10 Jun 1999 10:40:57 +0200 paulson moved predicates refl, sym down to Relation.thy
Thu, 10 Jun 1999 10:39:38 +0200 paulson Always_LeadsTo_pre. Always_LeadsTo_post: new equivalences suggested by Misra
Thu, 10 Jun 1999 10:38:41 +0200 paulson using the new GenPrefix theory
Thu, 10 Jun 1999 10:38:11 +0200 paulson shortened Follows to Fols
Thu, 10 Jun 1999 10:37:29 +0200 paulson tidied
Thu, 10 Jun 1999 10:36:41 +0200 paulson new translation to allow images over Nonce
Thu, 10 Jun 1999 10:35:58 +0200 paulson new preficates refl, sym [from Integ/Equiv], antisym
Thu, 10 Jun 1999 10:34:55 +0200 paulson new lemma less_Suc_eq_0_disj
Thu, 10 Jun 1999 10:24:32 +0200 paulson Generalized prefix theory, replacing the reference to directory Lex.
Wed, 09 Jun 1999 12:02:31 +0200 nipkow Stefan Merz's lemmas.
Tue, 08 Jun 1999 12:53:20 +0200 nipkow added square root example.
Tue, 08 Jun 1999 10:59:02 +0200 paulson renamed the underlying relation of leadsTo from "leadsto"
Tue, 08 Jun 1999 10:30:04 +0200 paulson removed obsolete "Prefix" ancestor
Tue, 08 Jun 1999 10:25:12 +0200 paulson new classical example from Lewis Carroll via S G Pulman
Mon, 07 Jun 1999 22:18:26 +0200 wenzelm tuned mode_name;
Mon, 07 Jun 1999 22:17:23 +0200 wenzelm improved handling of assumptions;
Mon, 07 Jun 1999 22:16:56 +0200 wenzelm facts: bind named props (from proof.ML/let_thms);
Mon, 07 Jun 1999 21:22:18 +0200 wenzelm reset HOL_quantifiers by default;
Mon, 07 Jun 1999 19:25:12 +0200 nipkow Added lots of 'replicate' lemmas.
(0) -3000 -1000 -300 -100 -60 +60 +100 +300 +1000 +3000 +10000 +30000 tip