src/ZF/Univ.thy
Mon, 07 Dec 2015 10:23:50 +0100 wenzelm isabelle update_cartouches -c -t;
Thu, 23 Jul 2015 14:25:05 +0200 wenzelm isabelle update_cartouches;
Sun, 02 Nov 2014 16:39:54 +0100 wenzelm modernized header;
Sat, 01 Nov 2014 14:20:38 +0100 wenzelm eliminated spurious semicolons;
Thu, 18 Apr 2013 17:07:01 +0200 wenzelm simplifier uses proper Proof.context instead of historic type simpset;
Tue, 06 Mar 2012 16:06:52 +0000 paulson Using mathematical notation for <-> and cardinal arithmetic
Tue, 06 Mar 2012 15:15:49 +0000 paulson mathematical symbols instead of ASCII
Sun, 20 Nov 2011 20:15:02 +0100 wenzelm eliminated obsolete "standard";
Sat, 17 Oct 2009 14:43:18 +0200 wenzelm eliminated hard tabulators, guessing at each author's individual tab-width;
Sun, 07 Oct 2007 21:19:31 +0200 wenzelm modernized specifications;
Sun, 07 Oct 2007 15:49:25 +0200 wenzelm replaced some 'translations' by 'abbreviation';
Fri, 17 Jun 2005 16:12:49 +0200 haftmann migrated theory headers to new format
Tue, 01 Feb 2005 18:01:57 +0100 paulson the new subst tactic, by Lucas Dixon
Thu, 23 Jan 2003 10:30:14 +0100 paulson tidying (by script)
Tue, 27 Aug 2002 11:09:33 +0200 wenzelm avoid duplicate fact bindings;
Sun, 14 Jul 2002 15:14:43 +0200 paulson improved presentation markup
Wed, 03 Jul 2002 14:52:57 +0200 wenzelm fixed comment;
Tue, 02 Jul 2002 13:28:08 +0200 paulson Tidying and introduction of various new theorems
Fri, 28 Jun 2002 17:36:22 +0200 paulson new theorems, tidying
Tue, 18 Jun 2002 18:45:07 +0200 paulson tidying
Wed, 05 Jun 2002 15:34:55 +0200 paulson Tidying up. Mainly moving proofs from Main.thy to other (Isar) theory files.
Tue, 28 May 2002 11:07:36 +0200 paulson deleted some useless ML bindings
Thu, 23 May 2002 17:05:21 +0200 paulson new definition of "apply" and new simprule "beta_if"
Sat, 18 May 2002 20:08:17 +0200 paulson converted Arith, Univ, func to Isar format!
Fri, 21 Jul 2000 10:28:32 +0200 paulson Univ no longer requires Arith (really it never did)
Tue, 12 Jan 1999 15:17:37 +0100 wenzelm eliminated global/local names;
Mon, 28 Dec 1998 16:59:28 +0100 paulson new inductive, datatype and primrec packages, etc.
Mon, 20 Oct 1997 10:53:42 +0200 wenzelm local;
Fri, 17 Oct 1997 17:40:02 +0200 wenzelm global;
Fri, 03 Jan 1997 15:01:55 +0100 paulson Implicit simpsets and clasets for FOL and ZF
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