src/HOL/Finite_Set.thy
Wed, 16 Mar 2011 19:50:56 +0100 nipkow added lemmas
Fri, 21 Jan 2011 09:44:12 +0100 haftmann moved theorem
Fri, 21 Jan 2011 09:41:59 +0100 haftmann restructured theory;
Fri, 14 Jan 2011 15:44:47 +0100 wenzelm eliminated global prems;
Fri, 03 Dec 2010 20:38:58 +0100 wenzelm recoded latin1 as utf8;
Fri, 03 Dec 2010 08:40:47 +0100 bulwahn adding code equation for finiteness of finite types
Sun, 28 Nov 2010 15:20:51 +0100 nipkow gave more standard finite set rules simp and intro attribute
Fri, 26 Nov 2010 18:06:48 +0100 nipkow new lemma
Tue, 23 Nov 2010 14:14:17 +0100 hoelzl Move some missing lemmas from Andrei Popescus 'Ordinals and Cardinals' AFP entry to the HOL-image.
Mon, 22 Nov 2010 10:34:33 +0100 hoelzl Replace surj by abbreviation; remove surj_on.
Wed, 03 Nov 2010 08:29:32 +0100 nipkow removed assumption
Mon, 13 Sep 2010 11:13:15 +0200 nipkow renamed lemmas: ext_iff -> fun_eq_iff, set_ext_iff -> set_eq_iff, set_ext -> set_eqI
Tue, 07 Sep 2010 10:05:19 +0200 nipkow expand_fun_eq -> ext_iff
Fri, 13 Aug 2010 10:51:23 +0200 haftmann import swap prevents strange failure of SML code generator for datatypes
Mon, 12 Jul 2010 11:39:27 +0200 haftmann avoid explicit mandatory prefix markers when prefixes are mandatory implicitly
Mon, 12 Jul 2010 10:48:37 +0200 haftmann dropped superfluous [code del]s
Thu, 01 Jul 2010 16:54:44 +0200 haftmann "prod" and "sum" replace "*" and "+" respectively
Fri, 18 Jun 2010 22:40:58 +0200 nipkow added pigeonhole lemmas
Tue, 04 May 2010 10:02:43 +0200 haftmann avoid if on rhs of default simp rules
Tue, 04 May 2010 08:55:43 +0200 haftmann locale predicates of classes carry a mandatory "class" prefix
Fri, 16 Apr 2010 21:28:09 +0200 wenzelm replaced generic 'hide' command by more conventional 'hide_class', 'hide_type', 'hide_const', 'hide_fact' -- frees some popular keywords;
Wed, 07 Apr 2010 11:05:11 +0200 Christian Urban simplified induction case in finite_psubset_induct; tuned the proof that uses this induction principle
Tue, 30 Mar 2010 15:46:50 -0700 huffman simplify fold_graph proofs
Thu, 18 Mar 2010 13:59:20 +0100 blanchet merged
Thu, 18 Mar 2010 12:58:52 +0100 blanchet now use "Named_Thms" for "noatp", and renamed "noatp" to "no_atp"
Thu, 18 Mar 2010 13:56:32 +0100 haftmann added locales folding_one_(idem); various streamlining and tuning
Mon, 15 Mar 2010 15:13:07 +0100 haftmann corrected disastrous syntax declarations
Thu, 11 Mar 2010 14:38:13 +0100 haftmann moved cardinality to Finite_Set as far as appropriate; added locales for fold_image
Wed, 10 Mar 2010 16:53:27 +0100 haftmann split off theory Big_Operators from theory Finite_Set
Thu, 04 Mar 2010 17:09:44 +0100 hoelzl Generalized setsum_cases
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