Wed, 14 Sep 2005 22:18:55 +0200 wenzelm Method comm_ring for proving equalities in commutative rings.
Wed, 14 Sep 2005 22:08:08 +0200 wenzelm tuned headers etc.;
Wed, 14 Sep 2005 22:04:38 +0200 wenzelm fixed some ML names;
Wed, 14 Sep 2005 22:04:37 +0200 wenzelm imports Commutative_Ring;
Wed, 14 Sep 2005 22:04:36 +0200 wenzelm HOL: method comm_ring;
Wed, 14 Sep 2005 22:04:35 +0200 wenzelm tuned;
Wed, 14 Sep 2005 22:04:34 +0200 wenzelm no longer prefer xemacs, which fails more often than GNU emacs;
Wed, 14 Sep 2005 22:04:33 +0200 wenzelm Bernhard Haeupler: comm_ring;
Wed, 14 Sep 2005 21:44:27 +0200 chaieb tactic and the rest eliminated, just the theory....
Wed, 14 Sep 2005 21:35:46 +0200 chaieb use was wrong...
Wed, 14 Sep 2005 19:03:16 +0200 obua Fixed Importer bug in type_introduction: instantiate type variables in rep-abs theorems exactly as it is done in HOL-light.
Wed, 14 Sep 2005 17:25:52 +0200 chaieb The oracle for Presburger has been changer: It is automatically generated form a verified formaliztion of Cooper's Algorithm ex/Reflected_Presburger.thy
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