src/HOL/Relation.thy
Wed, 16 Aug 2017 21:14:11 +0200 nipkow more reorganization around sorted_wrt
Tue, 15 Aug 2017 19:47:08 +0200 nipkow added sorted_wrt to List; added Data_Structures/Binomial_Heap.thy
Thu, 22 Dec 2016 08:43:30 +0100 haftmann proper logical constants
Wed, 21 Dec 2016 21:26:26 +0100 haftmann prefer existing logical constant over abbreviation
Wed, 21 Dec 2016 21:26:26 +0100 haftmann dropped aliasses
Sat, 17 Dec 2016 15:22:00 +0100 haftmann added lemmas demanded by FIXMEs
Fri, 05 Aug 2016 18:14:28 +0200 wenzelm misc tuning and modernization;
Fri, 29 Jul 2016 12:44:22 +0200 Andreas Lochbihler prefer [simp] over [iff] as [iff] break HOL-UNITY
Fri, 29 Jul 2016 09:49:23 +0200 Andreas Lochbihler add lemmas contributed by Peter Gammie
Wed, 06 Jul 2016 20:19:51 +0200 wenzelm misc tuning and modernization;
Mon, 04 Jul 2016 19:46:20 +0200 haftmann default one-step rules for predicates on relations;
Wed, 17 Feb 2016 21:51:56 +0100 haftmann prefer abbreviations for compound operators INFIMUM and SUPREMUM
Thu, 07 Jan 2016 17:40:55 +0000 paulson revisions to limits and derivatives, plus new lemmas
Mon, 28 Dec 2015 21:47:32 +0100 wenzelm former "xsymbols" syntax is used by default, and ASCII replacement syntax with print mode "ASCII";
Mon, 07 Dec 2015 10:38:04 +0100 wenzelm isabelle update_cartouches -c -t;
Wed, 11 Nov 2015 09:48:24 +0100 Andreas Lochbihler add various lemmas
Tue, 13 Oct 2015 09:21:15 +0200 haftmann prod_case as canonical name for product type eliminator
Sun, 13 Sep 2015 22:56:52 +0200 wenzelm tuned proofs -- less legacy;
Sat, 18 Jul 2015 22:58:50 +0200 wenzelm isabelle update_cartouches;
Tue, 14 Apr 2015 11:32:01 +0200 Andreas Lochbihler add lemmas
Wed, 11 Feb 2015 14:07:28 +0100 Andreas Lochbihler add lemma
Sun, 02 Nov 2014 18:21:45 +0100 wenzelm modernized header uniformly as section;
Sat, 06 Sep 2014 20:12:32 +0200 haftmann added various facts
Thu, 29 May 2014 11:11:22 +0200 nipkow typo
Tue, 29 Apr 2014 16:02:02 +0200 wenzelm prefer plain ASCII / latex over not-so-universal Unicode;
Sat, 26 Apr 2014 14:53:22 +0200 haftmann more complete classical rules for Inf and Sup, modelled after theiry counterparts on Inter and Union (and INF and SUP)
Sat, 12 Apr 2014 11:27:36 +0200 haftmann more operations and lemmas
Wed, 19 Mar 2014 18:47:22 +0100 haftmann elongated INFI and SUPR, to reduced risk of confusing theorems names in the future while still being consistent with INTER and UNION
Thu, 13 Mar 2014 13:18:13 +0100 blanchet killed a few 'metis' calls
Wed, 12 Feb 2014 08:35:57 +0100 blanchet renamed '{prod,sum,bool,unit}_case' to 'case_...'
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