src/HOL/Library/Quotient.thy
Fri, 27 Mar 2009 10:05:11 +0100 haftmann normalized imports
Wed, 21 Jan 2009 23:40:23 +0100 haftmann no base sort in class import
Mon, 07 Jul 2008 08:47:17 +0200 haftmann absolute imports of HOL/*.thy theories
Thu, 26 Jun 2008 10:07:01 +0200 haftmann established Plain theory and image
Tue, 18 Dec 2007 14:37:00 +0100 haftmann switched from PreList to ATP_Linkup
Mon, 10 Dec 2007 11:24:09 +0100 haftmann switched import from Main to PreList
Tue, 16 Oct 2007 23:12:45 +0200 haftmann global class syntax
Thu, 14 Jun 2007 23:04:39 +0200 wenzelm tuned proofs;
Wed, 13 Jun 2007 18:30:11 +0200 wenzelm tuned proofs: avoid implicit prems;
Tue, 20 Mar 2007 08:27:15 +0100 haftmann explizit "type" superclass
Fri, 02 Mar 2007 15:43:21 +0100 haftmann now using "class"
Fri, 17 Nov 2006 02:20:03 +0100 wenzelm more robust syntax for definition/abbreviation/notation;
Thu, 16 Feb 2006 21:12:00 +0100 wenzelm new-style definitions/abbreviations;
Sat, 21 Jan 2006 23:02:21 +0100 wenzelm tuned proofs;
Tue, 03 Jan 2006 11:32:55 +0100 haftmann class now an keyword, quoted where necessary
Thu, 08 Dec 2005 20:15:50 +0100 wenzelm tuned proofs;
Wed, 18 Aug 2004 11:09:40 +0200 nipkow import -> imports
Mon, 16 Aug 2004 14:22:27 +0200 nipkow New theory header syntax.
Mon, 21 Jun 2004 10:25:57 +0200 kleing Merged in license change from Isabelle2004
Thu, 06 May 2004 14:14:18 +0200 wenzelm tuned document;
Wed, 05 Dec 2001 03:06:05 +0100 wenzelm tuned;
Sat, 01 Dec 2001 18:52:32 +0100 wenzelm renamed class "term" to "type" (actually "HOL.type");
Tue, 04 Sep 2001 21:10:57 +0200 wenzelm renamed "antecedent" case to "rule_context";
Mon, 12 Feb 2001 20:43:12 +0100 wenzelm \<subseteq>;
Fri, 15 Dec 2000 17:59:45 +0100 wenzelm GPLed;
Thu, 30 Nov 2000 20:05:34 +0100 wenzelm renamed "equivalence_class" to "class";
Tue, 21 Nov 2000 19:03:06 +0100 wenzelm unsymbolize;
Tue, 21 Nov 2000 11:31:45 +0100 bauerg alternative function definition;
Sat, 18 Nov 2000 19:46:48 +0100 wenzelm quot_cond_function: simplified, support conditional definition;
Fri, 17 Nov 2000 18:48:50 +0100 wenzelm removed quot_cond_function1, quot_function1;
Thu, 16 Nov 2000 19:03:26 +0100 wenzelm added not_equiv_sym, not_equiv_trans1/2;
Wed, 15 Nov 2000 19:43:42 +0100 wenzelm separate rules for function/operation definitions;
Sun, 12 Nov 2000 14:50:26 +0100 wenzelm quot_cond_definition;
Fri, 10 Nov 2000 19:06:30 +0100 wenzelm improved cong_definition theorems;
Sat, 04 Nov 2000 18:41:37 +0100 wenzelm tuned;
Fri, 03 Nov 2000 21:35:59 +0100 wenzelm tuned;
Wed, 25 Oct 2000 18:33:01 +0200 wenzelm tuned names;
Mon, 23 Oct 2000 22:11:43 +0200 wenzelm tuned;
Sun, 22 Oct 2000 22:23:16 +0200 wenzelm tuned;
Sun, 22 Oct 2000 22:18:40 +0200 wenzelm simplified quotients (only plain total equivs);
Thu, 19 Oct 2000 21:23:15 +0200 wenzelm improved typedef;
Wed, 18 Oct 2000 23:29:13 +0200 wenzelm Quotient types;
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