Sun, 10 Jun 2007 23:48:27 +0200 wenzelm disabled theory "Reflected_Presburger" for smlnj (temporarily);
Sun, 10 Jun 2007 21:06:59 +0200 wenzelm disabled theories MIR and ReflectedFerrack for smlnj (temporarily);
Sun, 10 Jun 2007 10:23:42 +0200 nipkow *** empty log message ***
Sat, 09 Jun 2007 02:38:51 +0200 huffman remove dependencies of proofs on constant int::nat=>int, preparing to remove it
Sat, 09 Jun 2007 00:28:47 +0200 wenzelm eqtype int -- explicitly encourage overloaded equality;
Sat, 09 Jun 2007 00:28:46 +0200 wenzelm simplified type integer;
Fri, 08 Jun 2007 18:13:58 +0200 berghofe Adapted Proofterm.bicompose_proof to Larry's changes in
Fri, 08 Jun 2007 18:09:37 +0200 chaieb Method "algebra" solves polynomial equations over (semi)rings
Fri, 08 Jun 2007 03:24:27 +0200 huffman generalize zpower_number_of_{even,odd} lemmas
Thu, 07 Jun 2007 17:21:43 +0200 obua deleted comments
Thu, 07 Jun 2007 14:26:05 +0200 obua deleted legacy lemmas
Thu, 07 Jun 2007 11:25:27 +0200 nipkow somebody elses problem fixed
Thu, 07 Jun 2007 11:25:05 +0200 nipkow filter syntax change
Thu, 07 Jun 2007 04:33:15 +0200 huffman remove redundant lemmas
Thu, 07 Jun 2007 03:45:56 +0200 huffman remove references to preal-specific theorems
Thu, 07 Jun 2007 03:11:31 +0200 huffman define (1::preal); clean up instance declarations
Thu, 07 Jun 2007 02:34:37 +0200 huffman tuned
Thu, 07 Jun 2007 01:44:35 +0200 huffman instance preal :: ordered_cancel_ab_semigroup_add
Wed, 06 Jun 2007 23:06:29 +0200 huffman use new-style class for sq_ord; rename op << to sq_le
Wed, 06 Jun 2007 21:24:35 +0200 urbanc take out Class.thy again, because it does not yet compile cleanly
Wed, 06 Jun 2007 20:49:04 +0200 huffman add axclass semiring_char_0 for types where of_nat is injective
Wed, 06 Jun 2007 19:12:59 +0200 nipkow changed filter syntax from : to <-
Wed, 06 Jun 2007 19:12:40 +0200 nipkow hide filter
Wed, 06 Jun 2007 19:12:07 +0200 nipkow tuned list comprehension, changed filter syntax from : to <-
Wed, 06 Jun 2007 18:32:05 +0200 huffman clean up proofs of exp_zero, sin_zero, cos_zero
Wed, 06 Jun 2007 17:01:33 +0200 huffman generalize class constraints on some lemmas
Wed, 06 Jun 2007 17:00:09 +0200 huffman generalize of_nat and related constants to class semiring_1
Wed, 06 Jun 2007 16:42:39 +0200 huffman declare complex_diff as simp rule
Wed, 06 Jun 2007 16:12:08 +0200 chaieb New Reflected Presburger added to HOL/ex
Tue, 05 Jun 2007 22:47:49 +0200 wenzelm Groebner Basis Examples.
Tue, 05 Jun 2007 22:46:59 +0200 wenzelm print_antiquotations: sort_strings;
Tue, 05 Jun 2007 22:46:58 +0200 wenzelm tuned document;
Tue, 05 Jun 2007 22:46:57 +0200 wenzelm tuned source deps;
Tue, 05 Jun 2007 22:46:56 +0200 wenzelm simplified/renamed add_numerals;
Tue, 05 Jun 2007 22:46:55 +0200 wenzelm renamed ex/Eval_Examples.thy;
Tue, 05 Jun 2007 22:46:55 +0200 wenzelm added ex/Groebner_Examples.thy;
Tue, 05 Jun 2007 22:46:53 +0200 wenzelm tuned document;
Tue, 05 Jun 2007 20:46:25 +0200 chaieb Added two examples in Complex/ex :Reflected QE for linear real arith and QE for mixed integer real linear arithmetic
Tue, 05 Jun 2007 20:44:12 +0200 chaieb Added twe Examples for Quantifier elimination ofer linear real arithmetic and over the mixed theory of linear real artihmetic with integers
Tue, 05 Jun 2007 19:23:09 +0200 haftmann tuned boostrap
Tue, 05 Jun 2007 19:22:01 +0200 haftmann eliminated Code_Generator.thy
Tue, 05 Jun 2007 19:19:30 +0200 haftmann tuned integers
Tue, 05 Jun 2007 18:36:10 +0200 wenzelm tuned;
Tue, 05 Jun 2007 18:36:09 +0200 wenzelm fixed type int vs. integer;
Tue, 05 Jun 2007 18:36:07 +0200 wenzelm renamed locale ring/semiring to gb_ring/gb_semiring to avoid clash with Ring_and_Field versions;
Tue, 05 Jun 2007 17:16:41 +0200 huffman add new lemmas
Tue, 05 Jun 2007 16:32:16 +0200 chaieb Polynomials now only depend on Deriv; Definition of degree changed
Tue, 05 Jun 2007 16:31:10 +0200 chaieb lemma lemma_DERIV_subst moved to Deriv.thy
Tue, 05 Jun 2007 16:26:07 +0200 wenzelm tuned proofs;
Tue, 05 Jun 2007 16:26:06 +0200 wenzelm tuned comments;
Tue, 05 Jun 2007 16:26:04 +0200 wenzelm Semiring normalization and Groebner Bases.
Tue, 05 Jun 2007 15:17:02 +0200 haftmann moved generic algebra modules
Tue, 05 Jun 2007 15:16:11 +0200 haftmann updated documentation
Tue, 05 Jun 2007 15:16:10 +0200 haftmann fixed broken execption handling
Tue, 05 Jun 2007 15:16:09 +0200 haftmann simplified notion of "operational classes"
Tue, 05 Jun 2007 15:16:08 +0200 haftmann merged Code_Generator.thy into HOL.thy
Tue, 05 Jun 2007 12:12:25 +0200 chaieb added a function partition and a few lemmas
Tue, 05 Jun 2007 11:00:04 +0200 chaieb added a few theorems about foldl and set
Tue, 05 Jun 2007 10:42:31 +0200 chaieb added lcm, ilcm (lcm for integers) and some lemmas about them;
Tue, 05 Jun 2007 09:56:19 +0200 urbanc included Class.thy in the compiling process for Nominal/Examples
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