src/HOL/Equiv_Relations.thy
Thu, 01 Mar 2012 19:34:52 +0100 haftmann more fundamental pred-to-set conversions, particularly by means of inductive_set; associated consolidation of some theorem names (c.f. NEWS)
Sat, 24 Dec 2011 15:53:10 +0100 haftmann dropped references to obsolete fact `mem_def`
Mon, 12 Sep 2011 07:55:43 +0200 nipkow new fastforce replacing fastsimp - less confusing name
Thu, 18 Aug 2011 14:01:06 +0200 haftmann avoid duplicated simp add option
Thu, 18 Aug 2011 13:55:26 +0200 haftmann observe distinction between sets and predicates more properly
Tue, 16 Aug 2011 07:17:15 +0900 Cezary Kaliszyk Quotient Package: make quotient_type work with separate set type
Fri, 03 Dec 2010 20:38:58 +0100 wenzelm recoded latin1 as utf8;
Mon, 29 Nov 2010 22:41:17 +0100 haftmann replaced slightly odd locale congruent2 by plain definition
Mon, 29 Nov 2010 22:32:06 +0100 haftmann replaced slightly odd locale congruent by plain definition
Mon, 29 Nov 2010 13:44:54 +0100 haftmann equivI has replaced equiv.intro
Mon, 29 Nov 2010 12:14:43 +0100 haftmann moved generic definitions about (partial) equivalence relations from Quotient to Equiv_Relations;
Mon, 12 Jul 2010 10:48:37 +0200 haftmann dropped superfluous [code del]s
Thu, 11 Mar 2010 14:39:58 +0100 haftmann Big_Operators now in Main rather than Plain src/HOL/Wellfounded.thy
Thu, 18 Feb 2010 14:21:44 -0800 huffman get rid of many duplicate simp rule warnings
Mon, 02 Mar 2009 16:53:55 +0100 nipkow name changes
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