src/HOL/Set.thy
Mon, 23 Aug 2010 12:13:58 +0200 blanchet "no_atp" fact that leads to unsound proofs
Mon, 23 Aug 2010 11:56:30 +0200 blanchet "no_atp" a few facts that often lead to unsound proofs
Mon, 12 Jul 2010 10:48:37 +0200 haftmann dropped superfluous [code del]s
Thu, 01 Jul 2010 16:54:42 +0200 haftmann qualified constants Set.member and Set.Collect
Tue, 08 Jun 2010 16:37:19 +0200 haftmann qualified types "+" and nat; qualified constants Ball, Bex, Suc, curry; modernized some specifications
Sun, 28 Mar 2010 12:50:38 -0700 huffman use lattice theorems to prove set theorems
Thu, 18 Mar 2010 12:58:52 +0100 blanchet now use "Named_Thms" for "noatp", and renamed "noatp" to "no_atp"
Thu, 04 Mar 2010 15:44:06 +0100 hoelzl Added vimage_inter_cong
Mon, 01 Mar 2010 13:40:23 +0100 haftmann replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
Thu, 11 Feb 2010 23:00:22 +0100 wenzelm modernized translations;
Thu, 04 Feb 2010 14:45:08 +0100 hoelzl Changed 'bounded unique existential quantifiers' from a constant to syntax translation.
Thu, 28 Jan 2010 11:48:49 +0100 haftmann new theory Algebras.thy for generic algebraic structures
Wed, 30 Dec 2009 10:24:53 +0100 krauss killed a few warnings
Fri, 27 Nov 2009 16:26:23 +0100 berghofe Removed eq_to_mono2, added not_mono.
Mon, 09 Nov 2009 15:50:15 +0000 paulson New theory Probability/Borel.thy, and some associated lemmas
Wed, 21 Oct 2009 11:19:11 +0100 paulson merged
Tue, 20 Oct 2009 16:32:51 +0100 paulson Some new lemmas concerning sets
Wed, 21 Oct 2009 08:16:25 +0200 haftmann merged
Wed, 21 Oct 2009 08:14:38 +0200 haftmann dropped redundant gen_ prefix
Tue, 20 Oct 2009 16:13:01 +0200 haftmann replaced old_style infixes eq_set, subset, union, inter and variants by generic versions
Tue, 20 Oct 2009 15:02:48 +0100 paulson Removal of the unused atpset concept, the atp attribute and some related code.
Wed, 07 Oct 2009 14:01:26 +0200 haftmann tuned proofs
Sat, 19 Sep 2009 07:38:03 +0200 haftmann inter and union are mere abbreviations for inf and sup
Mon, 31 Aug 2009 14:09:42 +0200 nipkow tuned the simp rules for Int involving insert and intervals.
Tue, 28 Jul 2009 13:37:09 +0200 haftmann Set.UNIV and Set.empty are mere abbreviations for top and bot
Wed, 22 Jul 2009 18:02:10 +0200 haftmann moved complete_lattice &c. into separate theory
Wed, 22 Jul 2009 14:20:32 +0200 haftmann 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 haftmann attempt for more concise setup of non-etacontracting binders
Tue, 21 Jul 2009 11:09:50 +0200 haftmann Set.thy: prefer = over == where possible; tuned ML setup; dropped (moved) ML legacy
Tue, 21 Jul 2009 07:54:44 +0200 haftmann swapped bootstrap order of UNION/Union and INTER/Inter in theory Set
less more (0) -100 -50 -30 tip