berghofe [Wed, 23 Apr 2003 00:13:32 +0200] rev 13917
elim_vars now handles both Vars and Frees.
berghofe [Wed, 23 Apr 2003 00:12:14 +0200] rev 13916
elim_cong now eta-expands proofs on the fly if required.
berghofe [Wed, 23 Apr 2003 00:10:40 +0200] rev 13915
Eliminated most occurrences of rule_format attribute.
nipkow [Wed, 16 Apr 2003 22:21:32 +0200] rev 13914
header
nipkow [Wed, 16 Apr 2003 22:14:08 +0200] rev 13913
Added take/dropWhile thms
kleing [Tue, 15 Apr 2003 12:55:31 +0200] rev 13912
fixed document
nipkow [Mon, 14 Apr 2003 18:52:45 +0200] rev 13911
added thm"..." due to new Map.thy
nipkow [Mon, 14 Apr 2003 18:52:13 +0200] rev 13910
Added thms
webertj [Mon, 14 Apr 2003 13:51:31 +0200] rev 13909
Fixed non-escaped underscore in section headings (document generation should
work again now).
webertj [Fri, 11 Apr 2003 23:11:13 +0200] rev 13908
Map.ML integrated into Map.thy
paulson [Wed, 09 Apr 2003 12:52:45 +0200] rev 13907
tidying
paulson [Wed, 09 Apr 2003 12:51:49 +0200] rev 13906
Removal of Summation theory
berghofe [Tue, 08 Apr 2003 09:44:21 +0200] rev 13905
Fixed bug in adjustcoeffeq_wp.
berghofe [Tue, 08 Apr 2003 09:40:30 +0200] rev 13904
try_param_tac now precomputes substitution for rule, in order to avoid
problems with higher order unification.
nipkow [Tue, 08 Apr 2003 09:05:39 +0200] rev 13903
First working version
nipkow [Mon, 07 Apr 2003 06:31:18 +0200] rev 13902
added isolate_Suc to counteract deficiencies in one of Larry's simprocs.
kleing [Sun, 06 Apr 2003 21:16:50 +0200] rev 13901
use 2 processors on sunbroy1
kleing [Sun, 06 Apr 2003 21:14:02 +0200] rev 13900
run on sunbroy1, too
nipkow [Sun, 06 Apr 2003 10:08:52 +0200] rev 13899
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nipkow [Sat, 05 Apr 2003 22:14:04 +0200] rev 13898
Map.empty is now a translation
kleing [Sat, 05 Apr 2003 17:25:06 +0200] rev 13897
cleanup, mark old (<1994) deleted files as dead
kleing [Sat, 05 Apr 2003 17:03:38 +0200] rev 13896
cleanup, mark old (<1994) deleted files as dead
kleing [Sat, 05 Apr 2003 16:24:20 +0200] rev 13895
cleanup, mark old (<1994) deleted files as dead
kleing [Sat, 05 Apr 2003 16:18:58 +0200] rev 13894
cleanup, mark old (<1994) deleted files as dead
kleing [Sat, 05 Apr 2003 16:00:00 +0200] rev 13893
removed since 1994 or earlier
berghofe [Fri, 04 Apr 2003 17:01:12 +0200] rev 13892
Fixed bug in eta_long.
berghofe [Fri, 04 Apr 2003 17:00:25 +0200] rev 13891
type_of_G now applies type substitution before decomposing type.
nipkow [Tue, 01 Apr 2003 17:43:10 +0200] rev 13890
Made empty a translation rather than a constant.
ballarin [Tue, 01 Apr 2003 16:08:34 +0200] rev 13889
Fixed Coset.thy (proved theorem factorgroup_is_group).
paulson [Mon, 31 Mar 2003 12:29:54 +0200] rev 13888
more comments and tweaks
paulson [Mon, 31 Mar 2003 12:29:26 +0200] rev 13887
tidied
berghofe [Sat, 29 Mar 2003 12:28:53 +0100] rev 13886
Margin for pretty-printing is now a mutable reference.
paulson [Wed, 26 Mar 2003 12:25:56 +0100] rev 13885
Proofs for section 4.5.3
berghofe [Tue, 25 Mar 2003 10:03:11 +0100] rev 13884
Added show_brackets to settings menu.
berghofe [Tue, 25 Mar 2003 09:58:51 +0100] rev 13883
Re-structured some proofs in order to get rid of rule_format attribute.
berghofe [Tue, 25 Mar 2003 09:56:01 +0100] rev 13882
New theorems split_div' and mod_div_equality'.
berghofe [Tue, 25 Mar 2003 09:52:21 +0100] rev 13881
Presburger arithmetic
berghofe [Tue, 25 Mar 2003 09:50:53 +0100] rev 13880
Added examples for Presburger arithmetic.
berghofe [Tue, 25 Mar 2003 09:49:45 +0100] rev 13879
Added decision procedure for Presburger arithmetic.
berghofe [Tue, 25 Mar 2003 09:49:13 +0100] rev 13878
Added Presburger theory.
berghofe [Tue, 25 Mar 2003 09:48:38 +0100] rev 13877
Added hook for presburger arithmetic decision procedure.
berghofe [Tue, 25 Mar 2003 09:47:05 +0100] rev 13876
New decision procedure for Presburger arithmetic.
nipkow [Sun, 23 Mar 2003 11:57:07 +0100] rev 13875
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paulson [Fri, 21 Mar 2003 18:16:18 +0100] rev 13874
More on progress sets
paulson [Fri, 21 Mar 2003 18:15:56 +0100] rev 13873
quadratic reciprocity files
paulson [Thu, 20 Mar 2003 17:15:16 +0100] rev 13872
Gauss, UNITY, ZF
paulson [Thu, 20 Mar 2003 15:58:25 +0100] rev 13871
Gauss's law of quadratic reciprocity by Avigad, Gray and Kramer
paulson [Tue, 18 Mar 2003 18:07:06 +0100] rev 13870
moved Exponent, Coset, Sylow from GroupTheory to Algebra, converting them
to the new Group setup.
Deleted Ring, Module from GroupTheory
Minor UNITY changes
nipkow [Tue, 18 Mar 2003 17:55:54 +0100] rev 13869
toggled show_main_goal
nipkow [Tue, 18 Mar 2003 17:54:27 +0100] rev 13868
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nipkow [Mon, 17 Mar 2003 18:38:50 +0100] rev 13867
just a few mods to a few thms
paulson [Mon, 17 Mar 2003 17:37:48 +0100] rev 13866
More "progress set" material
paulson [Mon, 17 Mar 2003 17:37:20 +0100] rev 13865
moved one proof, added another
ballarin [Fri, 14 Mar 2003 18:00:16 +0100] rev 13864
Bugs fixed and operators finprod and finsum.
kleing [Fri, 14 Mar 2003 12:03:23 +0100] rev 13863
more about list_all2
kleing [Fri, 14 Mar 2003 12:02:14 +0100] rev 13862
fix for changes in HOL/Hoare/
paulson [Fri, 14 Mar 2003 10:30:46 +0100] rev 13861
Proved the main lemma on progress sets
paulson [Fri, 14 Mar 2003 10:30:15 +0100] rev 13860
new UN/INT simprules
berghofe [Thu, 13 Mar 2003 18:54:38 +0100] rev 13859
split_name no longer uses Sign.string_of_typ to encode types, since
this depends on the print mode and may lead to unpredictable results.
nipkow [Tue, 11 Mar 2003 15:19:27 +0100] rev 13858
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