src/HOL/Algebra/Lattice.thy
Mon, 21 Jan 2019 14:44:23 +0000 paulson new material about summations and powers, along with some tweaks
Tue, 16 Jan 2018 09:30:00 +0100 wenzelm standardized towards new-style formal comments: isabelle update_comments;
Tue, 19 Dec 2017 13:58:12 +0100 wenzelm isabelle update_cartouches -c -t;
Sun, 26 Nov 2017 21:08:32 +0100 wenzelm more symbols;
Thu, 31 Aug 2017 21:48:03 +0200 ballarin Avoid \mu and \nu as constant syntax, use LFP and GFP instead.
Thu, 02 Mar 2017 21:16:02 +0100 ballarin Knaster-Tarski fixed point theorem and Galois Connections.
Thu, 26 May 2016 17:51:22 +0200 wenzelm isabelle update_cartouches -c -t;
Wed, 04 Nov 2015 08:13:49 +0100 ballarin Qualifiers in locale expressions default to mandatory regardless of the command.
Sat, 10 Oct 2015 16:26:23 +0200 wenzelm isabelle update_cartouches;
Sun, 13 Sep 2015 22:56:52 +0200 wenzelm tuned proofs -- less legacy;
Fri, 26 Jun 2015 10:20:33 +0200 wenzelm tuned whitespace;
Wed, 05 Mar 2014 21:51:30 +0100 wenzelm more symbols;
Wed, 28 Dec 2011 20:03:13 +0100 wenzelm reverted some changes for set->predicate transition, according to "hg log -u berghofe -r Isabelle2007:Isabelle2008";
Mon, 12 Sep 2011 07:55:43 +0200 nipkow new fastforce replacing fastsimp - less confusing name
Fri, 02 Sep 2011 18:17:45 +0200 wenzelm tuned proofs;
Wed, 24 Aug 2011 23:20:05 +0200 wenzelm tuned proofs;
Sun, 31 Oct 2010 11:38:09 +0100 ballarin Minor reformat.
Tue, 12 Oct 2010 21:30:44 +0200 krauss slightly more robust proof
Sun, 21 Mar 2010 17:12:31 +0100 wenzelm standard headers;
Sun, 21 Mar 2010 16:51:37 +0100 wenzelm slightly more uniform definitions -- eliminated old-style meta-equality;
Sun, 21 Mar 2010 15:57:40 +0100 wenzelm eliminated old constdefs;
Fri, 13 Nov 2009 14:14:04 +0100 nipkow renamed lemmas "anti_sym" -> "antisym"
Sat, 17 Oct 2009 14:43:18 +0200 wenzelm eliminated hard tabulators, guessing at each author's individual tab-width;
Sun, 08 Mar 2009 17:19:15 +0100 wenzelm proper local context for text with antiquotations;
Fri, 19 Dec 2008 11:09:09 +0100 ballarin More porting to new locales
Tue, 16 Dec 2008 21:10:53 +0100 ballarin More porting to new locales.
Mon, 17 Nov 2008 17:00:55 +0100 haftmann tuned unfold_locales invocation
Fri, 01 Aug 2008 18:10:52 +0200 ballarin Generalised polynomial lemmas from cring to ring.
Thu, 31 Jul 2008 09:49:21 +0200 ballarin Tuned (for the sake of a meaningless log entry).
Wed, 30 Jul 2008 19:03:33 +0200 ballarin New locales for orders and lattices where the equivalence relation is not restricted to equality.
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