src/HOL/Presburger.thy
Fri, 13 Mar 2009 19:58:26 +0100 wenzelm unified type Proof.method and pervasive METHOD combinators;
Wed, 04 Mar 2009 11:05:29 +0100 blanchet Merge.
Wed, 04 Mar 2009 10:45:52 +0100 blanchet Merge.
Fri, 20 Feb 2009 23:46:03 +0100 nipkow Removed redundant lemmas
Fri, 20 Feb 2009 20:50:49 +0100 nipkow removed subsumed lemmas
Mon, 02 Feb 2009 13:56:22 +0100 haftmann dropped Id
Wed, 28 Jan 2009 16:29:16 +0100 nipkow Replaced group_ and ring_simps by algebra_simps;
Wed, 03 Dec 2008 21:50:36 -0800 huffman enable eq_bin_simps for simplifying equalities on numerals
Mon, 29 Sep 2008 12:31:59 +0200 haftmann clarified dependencies between arith tools
Thu, 18 Sep 2008 19:39:44 +0200 wenzelm simplified oracle interface;
Mon, 21 Jul 2008 13:36:59 +0200 chaieb Tuned and simplified proofs
Fri, 18 Jul 2008 18:25:53 +0200 haftmann moved op dvd to theory Ring_and_Field; generalized a couple of lemmas
Fri, 11 Jul 2008 09:02:22 +0200 haftmann separate class dvd for divisibility predicate
Wed, 02 Apr 2008 15:58:27 +0200 haftmann moved some code lemmas for Numerals to other theories
Wed, 27 Feb 2008 14:39:50 +0100 chaieb loads Tools/Qelim/qelim.ML
Sun, 17 Feb 2008 06:49:53 +0100 huffman New simpler representation of numerals, using Bit0 and Bit1 instead of BIT, B0, and B1
Sat, 16 Feb 2008 02:01:13 +0100 huffman added lemma lists {normalize,succ,pred,minus,add,mult}_bin_simps
Tue, 15 Jan 2008 16:19:23 +0100 haftmann joined theories IntDef, Numeral, IntArith to theory Int
Tue, 30 Oct 2007 08:45:54 +0100 haftmann continued localization
Fri, 12 Oct 2007 08:20:46 +0200 haftmann class div inherits from class times
Wed, 22 Aug 2007 17:13:42 +0200 chaieb tuned;
Tue, 31 Jul 2007 19:40:25 +0200 wenzelm proper context for cooper_tac within arith;
Tue, 31 Jul 2007 00:56:26 +0200 wenzelm arith method setup: proper context;
Thu, 19 Jul 2007 21:47:43 +0200 haftmann code lemma for of_int
Tue, 10 Jul 2007 09:23:11 +0200 haftmann moved lemma zdvd_period here
Sat, 23 Jun 2007 19:33:22 +0200 nipkow tuned and renamed group_eq_simps and ring_eq_simps
Thu, 21 Jun 2007 23:49:26 +0200 huffman section headings
Thu, 21 Jun 2007 20:48:47 +0200 wenzelm moved Presburger setup back to Presburger.thy;
Thu, 21 Jun 2007 15:42:14 +0200 wenzelm adapted tool setup;
Wed, 20 Jun 2007 17:28:55 +0200 huffman remove simp attribute from of_nat_diff, for backward compatibility with zdiff_int
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