Sat, 23 Jun 2007 19:33:22 +0200 nipkow tuned and renamed group_eq_simps and ring_eq_simps
Fri, 22 Jun 2007 22:41:17 +0200 huffman fix looping simp rule
Fri, 22 Jun 2007 20:19:39 +0200 huffman reinstate real_root_less_iff [simp]
Fri, 22 Jun 2007 16:16:23 +0200 chaieb merge is now identity
Fri, 22 Jun 2007 10:23:37 +0200 krauss new method "elim_to_cases" provides ad-hoc conversion of obtain-style
Thu, 21 Jun 2007 23:49:26 +0200 huffman section headings
Thu, 21 Jun 2007 23:33:10 +0200 huffman add thm antiquotations
Thu, 21 Jun 2007 23:28:44 +0200 huffman spelling
Thu, 21 Jun 2007 22:52:22 +0200 huffman add thm antiquotations
Thu, 21 Jun 2007 22:30:58 +0200 huffman changed simp rules for of_nat
Thu, 21 Jun 2007 22:10:16 +0200 wenzelm tuned proofs -- avoid implicit prems;
Thu, 21 Jun 2007 20:48:48 +0200 wenzelm moved quantifier elimination tools to Tools/Qelim/;
Thu, 21 Jun 2007 20:48:47 +0200 wenzelm moved Presburger setup back to Presburger.thy;
Thu, 21 Jun 2007 20:07:26 +0200 wenzelm tuned proofs -- avoid implicit prems;
Thu, 21 Jun 2007 17:28:53 +0200 wenzelm tuned proofs -- avoid implicit prems;
Thu, 21 Jun 2007 17:28:50 +0200 wenzelm renamed NatSimprocs.thy to Arith_Tools.thy;
Thu, 21 Jun 2007 15:42:15 +0200 wenzelm tuned;
Thu, 21 Jun 2007 15:42:14 +0200 wenzelm adapted tool setup;
Thu, 21 Jun 2007 15:42:13 +0200 wenzelm added Ferrante-Rackoff setup;
Thu, 21 Jun 2007 15:42:12 +0200 wenzelm tuned comments;
Thu, 21 Jun 2007 15:42:11 +0200 wenzelm moved HOL/Tools/Presburger/qelim.ML to HOL/Tools/qelim.ML;
Thu, 21 Jun 2007 15:42:10 +0200 wenzelm Ferrante-Rackoff quantifier elimination.
Thu, 21 Jun 2007 15:42:09 +0200 wenzelm Context data for Ferrante-Rackoff quantifier elimination.
Thu, 21 Jun 2007 15:42:07 +0200 wenzelm replaced Real/Ferrante-Rackoff tool by generic version in Main HOL;
Thu, 21 Jun 2007 15:42:06 +0200 wenzelm Dense linear order witout endpoints
Thu, 21 Jun 2007 13:53:53 +0200 wenzelm renamed metis-env.ML to metis_env.ML;
Thu, 21 Jun 2007 13:53:23 +0200 wenzelm added Id;
Thu, 21 Jun 2007 13:49:27 +0200 narboux fine tune automatic generation of inversion lemmas
Thu, 21 Jun 2007 13:23:33 +0200 paulson integration of Metis prover
Thu, 21 Jun 2007 12:01:27 +0200 wenzelm renamed metis-env to metis-env.ML;
Wed, 20 Jun 2007 23:19:18 +0200 wenzelm tuned comments;
Wed, 20 Jun 2007 23:19:17 +0200 wenzelm obsolete (cf. ATP_Linkup.thy);
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