src/HOL/OrderedGroup.thy
Sat, 23 Jun 2007 19:33:22 +0200 nipkow tuned and renamed group_eq_simps and ring_eq_simps
Thu, 14 Jun 2007 18:33:31 +0200 wenzelm tuned proofs: avoid implicit prems;
Fri, 01 Jun 2007 10:44:26 +0200 haftmann localized
Thu, 24 May 2007 07:27:44 +0200 nipkow Introduced new classes monoid_add and group_add
Thu, 17 May 2007 19:49:40 +0200 haftmann canonical prefixing of class constants
Thu, 17 May 2007 08:41:23 +0200 huffman remove redundant instance declaration
Thu, 29 Mar 2007 14:21:45 +0200 haftmann dropped legacy ML bindings
Tue, 20 Mar 2007 15:52:39 +0100 haftmann dropped OrderedGroup.ML
Fri, 16 Mar 2007 21:32:08 +0100 haftmann adjusted to new lattice theory developement in Lattices.thy / FixedPoint.thy
Fri, 09 Mar 2007 08:45:50 +0100 haftmann stepping towards uniform lattice theory development in HOL
Fri, 02 Mar 2007 15:43:21 +0100 haftmann now using "class"
Wed, 15 Nov 2006 17:05:41 +0100 haftmann dropped dependency on sets
Mon, 13 Nov 2006 15:43:05 +0100 haftmann dropped Inductive dependency
Sun, 12 Nov 2006 19:22:10 +0100 nipkow started reorgnization of lattice theories
Wed, 08 Nov 2006 13:48:34 +0100 wenzelm proper definition of add_zero_left/right;
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