src/HOL/Set.thy
Fri, 27 Nov 2009 16:26:23 +0100 Removed eq_to_mono2, added not_mono.
Mon, 09 Nov 2009 15:50:15 +0000 New theory Probability/Borel.thy, and some associated lemmas
Wed, 21 Oct 2009 11:19:11 +0100 merged
Tue, 20 Oct 2009 16:32:51 +0100 Some new lemmas concerning sets
Wed, 21 Oct 2009 08:16:25 +0200 merged
Wed, 21 Oct 2009 08:14:38 +0200 dropped redundant gen_ prefix
Tue, 20 Oct 2009 16:13:01 +0200 replaced old_style infixes eq_set, subset, union, inter and variants by generic versions
Tue, 20 Oct 2009 15:02:48 +0100 Removal of the unused atpset concept, the atp attribute and some related code.
Wed, 07 Oct 2009 14:01:26 +0200 tuned proofs
Sat, 19 Sep 2009 07:38:03 +0200 inter and union are mere abbreviations for inf and sup
Mon, 31 Aug 2009 14:09:42 +0200 tuned the simp rules for Int involving insert and intervals.
Tue, 28 Jul 2009 13:37:09 +0200 Set.UNIV and Set.empty are mere abbreviations for top and bot
Wed, 22 Jul 2009 18:02:10 +0200 moved complete_lattice &c. into separate theory
Wed, 22 Jul 2009 14:20:32 +0200 set intersection and union now named inter and union; closer connection between set and lattice operations; factored out complete lattice
Tue, 21 Jul 2009 14:38:07 +0200 attempt for more concise setup of non-etacontracting binders
Tue, 21 Jul 2009 11:09:50 +0200 Set.thy: prefer = over == where possible; tuned ML setup; dropped (moved) ML legacy
Tue, 21 Jul 2009 07:54:44 +0200 swapped bootstrap order of UNION/Union and INTER/Inter in theory Set
Mon, 20 Jul 2009 15:24:15 +0200 less digestible
Mon, 20 Jul 2009 11:47:17 +0200 refined outline structure
Mon, 20 Jul 2009 09:52:09 +0200 merged
Mon, 20 Jul 2009 08:31:12 +0200 closer relation of sets and complete lattices; corresponding consts, defs and syntax at similar places in theory text
Mon, 20 Jul 2009 08:32:07 +0200 merged
Tue, 14 Jul 2009 15:54:19 +0200 refinement of lattice classes
Wed, 15 Jul 2009 23:48:21 +0200 more antiquotations;
Sat, 11 Jul 2009 21:33:01 +0200 added boolean_algebra type class; tuned lattice duals
Mon, 06 Jul 2009 21:24:30 +0200 structure Thm: less pervasive names;
Mon, 15 Jun 2009 16:13:19 +0200 authentic syntax for Pow and image
Fri, 05 Jun 2009 08:06:03 +0200 merged
Thu, 04 Jun 2009 15:28:59 +0200 insert now qualified and with authentic syntax
Thu, 04 Jun 2009 19:44:06 +0200 finite lemmas
Mon, 18 May 2009 23:15:38 +0200 fine-tuned elimination of comprehensions involving x=t.
Sat, 16 May 2009 11:28:02 +0200 "{x. P x & x=t & Q x}" is now rewritten to "if P t & Q t then {t} else {}"
Tue, 31 Mar 2009 13:23:39 +0200 tuned;
Thu, 19 Mar 2009 14:08:41 +0100 tuned some theorem and attribute bindings
Sat, 14 Mar 2009 12:50:29 +0100 reverted to old version of Set.thy -- strange effects have to be traced first
Sat, 07 Mar 2009 15:20:32 +0100 restructured theory Set.thy
Thu, 05 Mar 2009 08:23:11 +0100 set operations Int, Un, INTER, UNION, Inter, Union, empty, UNIV are now proper qualified constants with authentic syntax
Fri, 13 Feb 2009 23:55:04 +0100 finiteness lemmas
Thu, 29 Jan 2009 22:28:03 +0100 Added strong congruence rule for UN.
Fri, 10 Oct 2008 06:45:53 +0200 `code func` now just `code`
Mon, 11 Aug 2008 14:50:00 +0200 rudimentary code setup for set operations
Tue, 01 Jul 2008 06:51:59 +0200 remove simp attribute from range_composition
Tue, 10 Jun 2008 15:30:56 +0200 removed some dubious code lemmas
Wed, 07 May 2008 10:56:43 +0200 - Now uses Orderings as parent theory
Tue, 22 Apr 2008 08:33:16 +0200 constant HOL.eq now qualified
Wed, 02 Apr 2008 15:58:32 +0200 explicit class "eq" for operational equality
Sat, 29 Mar 2008 19:14:00 +0100 replaced 'ML_setup' by 'ML';
Wed, 19 Mar 2008 22:47:35 +0100 eliminated change_claset/simpset;
Tue, 26 Feb 2008 20:38:15 +0100 moved some set lemmas from Set.thy here
Fri, 25 Jan 2008 14:54:41 +0100 improved code theorem setup
Wed, 02 Jan 2008 15:14:02 +0100 splitted class uminus from class minus
Fri, 30 Nov 2007 20:13:03 +0100 adjustions to due to instance target
Thu, 29 Nov 2007 17:08:26 +0100 instance command as rudimentary class target
Fri, 23 Nov 2007 21:09:33 +0100 interpretation of typedecls: instantiation to class type
Fri, 09 Nov 2007 13:41:27 +0100 avoid name clashes when generating code for union, inter
Mon, 05 Nov 2007 18:18:39 +0100 added lemmas
Wed, 26 Sep 2007 20:27:58 +0200 convenient obtain rule for sets
Thu, 20 Sep 2007 16:37:30 +0200 clarified code lemmas
Fri, 24 Aug 2007 14:14:16 +0200 made sets executable
Sun, 19 Aug 2007 21:21:37 +0200 Made UN_Un simp