src/HOL/Presburger.thy
Thu, 18 Feb 2010 14:21:44 -0800 huffman get rid of many duplicate simp rule warnings
Mon, 08 Feb 2010 17:12:38 +0100 haftmann renamed OrderedGroup to Groups; split theory Ring_and_Field into Rings Fields
Thu, 29 Oct 2009 11:41:36 +0100 haftmann moved Nat_Transfer before Divides; distributed Nat_Transfer setup accordingly
Thu, 10 Sep 2009 14:07:58 +0200 haftmann cleanedup theorems all_nat ex_nat
Wed, 24 Jun 2009 09:41:14 +0200 nipkow corrected and unified thm names
Mon, 23 Mar 2009 19:01:16 +0100 haftmann moved generic arith_tac (formerly silent_arith_tac), verbose_arith_tac (formerly arith_tac) to Arith_Data; simple_arith-tac now named linear_arith_tac
Sun, 22 Mar 2009 20:46:12 +0100 haftmann moved import of module qelim to theory Presburger
Mon, 16 Mar 2009 18:24:30 +0100 wenzelm simplified method setup;
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;
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