src/HOL/Decision_Procs/MIR.thy
Thu, 24 May 2018 09:26:26 +0000 haftmann treat gcd_eq_1_imp_coprime analogously to mod_0_imp_dvd
Thu, 15 Feb 2018 12:11:00 +0100 wenzelm more symbols;
Wed, 10 Jan 2018 15:25:09 +0100 nipkow ran isabelle update_op on all sources
Sat, 02 Dec 2017 16:50:53 +0000 haftmann more simplification rules
Sun, 08 Oct 2017 22:28:21 +0200 haftmann replaced recdef were easy to replace
Sat, 26 Aug 2017 16:47:25 +0200 nipkow reorganized and added log-related lemmas
Fri, 18 Aug 2017 20:47:47 +0200 wenzelm session-qualified theory imports: isabelle imports -U -i -d '~~/src/Benchmarks' -a;
Tue, 20 Jun 2017 08:01:56 +0200 haftmann replaced recdef by fun
Tue, 20 Jun 2017 08:01:56 +0200 haftmann spelling
Sun, 16 Oct 2016 09:31:06 +0200 haftmann eliminated irregular aliasses
Sun, 16 Oct 2016 09:31:04 +0200 haftmann more standardized names
Fri, 05 Aug 2016 15:44:53 +0200 nipkow fixed floor proof
Wed, 17 Feb 2016 21:51:55 +0100 haftmann consolidated name
Mon, 28 Dec 2015 01:28:28 +0100 wenzelm more symbols;
Sun, 27 Dec 2015 21:46:36 +0100 wenzelm prefer symbols for "floor", "ceiling";
Tue, 01 Dec 2015 14:09:10 +0000 paulson Removal of redundant lemmas (diff_less_iff, diff_le_iff) and of the abbreviation Exp. Addition of some new material.
Tue, 17 Nov 2015 12:32:08 +0000 paulson Removed some legacy theorems; minor adjustments to simplification rules; new material on homotopic paths
Fri, 13 Nov 2015 15:59:40 +0000 paulson MIR decision procedure again working
Fri, 13 Nov 2015 12:27:13 +0000 paulson Tweaks for "real": Removal of [iff] status for some lemmas, adding [simp] for others. Plus fixes.
Tue, 10 Nov 2015 14:43:29 +0000 paulson Merge
Tue, 10 Nov 2015 14:18:41 +0000 paulson Coercion "real" now has type nat => real only and is no longer overloaded. Type class "real_of" is gone. Many duplicate theorems removed.
Thu, 05 Nov 2015 10:39:59 +0100 wenzelm isabelle update_cartouches -c -t;
Tue, 13 Oct 2015 09:21:15 +0200 haftmann prod_case as canonical name for product type eliminator
Tue, 01 Sep 2015 22:32:58 +0200 wenzelm eliminated \<Colon>;
Sat, 20 Jun 2015 16:31:44 +0200 wenzelm isabelle update_cartouches;
Mon, 01 Jun 2015 11:46:03 +0200 wenzelm clarified context;
Fri, 06 Mar 2015 15:58:56 +0100 wenzelm Thm.cterm_of and Thm.ctyp_of operate on local context;
Wed, 04 Mar 2015 19:53:18 +0100 wenzelm tuned signature -- prefer qualified names;
Wed, 05 Nov 2014 22:37:14 +0100 wenzelm more symbols;
Sun, 21 Sep 2014 16:56:11 +0200 haftmann explicit separation of signed and unsigned numerals using existing lexical categories num and xnum
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