src/ZF/Ordinal.thy
Sun, 07 Oct 2007 21:19:31 +0200 wenzelm modernized specifications;
Thu, 26 Apr 2007 14:24:08 +0200 wenzelm eliminated unnamed infixes, tuned syntax;
Fri, 17 Jun 2005 16:12:49 +0200 haftmann migrated theory headers to new format
Wed, 02 Jun 2004 17:35:08 +0200 paulson new rules for simplifying quantifiers with Sigma
Wed, 14 Apr 2004 14:13:05 +0200 kleing use more symbols in HTML output
Thu, 23 Jan 2003 10:30:14 +0100 paulson tidying (by script)
Tue, 01 Oct 2002 13:26:10 +0200 paulson Numerous cosmetic changes, prompted by the new simplifier
Wed, 28 Aug 2002 13:08:50 +0200 paulson various new lemmas for Constructible
Tue, 27 Aug 2002 11:09:33 +0200 wenzelm avoid duplicate fact bindings;
Fri, 19 Jul 2002 13:28:19 +0200 paulson A couple of new theorems for Constructible
Sun, 14 Jul 2002 15:14:43 +0200 paulson improved presentation markup
Tue, 02 Jul 2002 13:28:08 +0200 paulson Tidying and introduction of various new theorems
Mon, 24 Jun 2002 11:58:21 +0200 paulson new lemmas
Wed, 05 Jun 2002 15:34:55 +0200 paulson Tidying up. Mainly moving proofs from Main.thy to other (Isar) theory files.
Wed, 22 May 2002 18:11:57 +0200 paulson tidying up
Fri, 17 May 2002 16:54:25 +0200 paulson New theorems from Constructible, and moving some Isar material from Main
Thu, 16 May 2002 09:16:22 +0200 paulson converting Ordinal.ML to Isar format
Fri, 09 Nov 2001 00:09:47 +0100 wenzelm eliminated old "symbols" syntax, use "xsymbols" instead;
Thu, 23 Jan 1997 12:42:07 +0100 wenzelm added symbols syntax;
Thu, 23 Jan 1997 10:40:21 +0100 wenzelm turned some consts into syntax;
Fri, 03 Jan 1997 15:01:55 +0100 paulson Implicit simpsets and clasets for FOL and ZF
Tue, 06 Feb 1996 12:27:17 +0100 clasohm expanded tabs
Sat, 09 Dec 1995 13:36:11 +0100 clasohm removed quotes from consts and syntax sections
Thu, 12 Jan 1995 03:01:40 +0100 lcp Now depends upon Bool, so that 1 and 2 are defined
Tue, 29 Nov 1994 00:31:31 +0100 lcp replaced "rules" by "defs"
Tue, 21 Jun 1994 17:20:34 +0200 lcp Addition of cardinals and order types, various tidying
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