| Thu, 17 Nov 2011 18:31:00 +0100 |
Groups.thy: generalize several lemmas from class ab_group_add to class group_add
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| Fri, 28 Oct 2011 23:41:16 +0200 |
tuned Named_Thms: proper binding;
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| Thu, 08 Sep 2011 18:47:23 -0700 |
remove lemmas nat_add_min_{left,right} in favor of generic lemmas min_add_distrib_{left,right}
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| Mon, 22 Aug 2011 23:39:05 +0200 |
special treatment of structure index 1 in Pure, including legacy warning;
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| Sat, 20 Aug 2011 13:07:00 -0700 |
move lemma add_eq_0_iff to Groups.thy
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| Wed, 06 Apr 2011 14:08:40 +0200 |
discontinued old-style Syntax.constrainC;
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| Wed, 06 Apr 2011 13:33:46 +0200 |
typed_print_translation: discontinued show_sorts argument;
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| Wed, 06 Apr 2011 12:58:13 +0200 |
moved unparse material to syntax_phases.ML;
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| Fri, 05 Nov 2010 14:10:41 +0100 |
added class relation group_add < cancel_semigroup_add
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| Sun, 05 Sep 2010 21:41:24 +0200 |
turned show_sorts/show_types into proper configuration options;
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| Wed, 28 Jul 2010 00:03:22 +0200 |
use file names relative to master directory of theory source -- Proof General can now handle that due to the ThyLoad.add_path deception (cf. 3ceccd415145);
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| Mon, 19 Jul 2010 20:23:49 +0200 |
keep explicit diff_def as legacy theorem; modernized abel_cancel simproc setup
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| Mon, 19 Jul 2010 16:09:43 +0200 |
discontinued pretending that abel_cancel is logic-independent; cleaned up junk
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| Mon, 17 May 2010 18:59:59 -0700 |
declare add_nonneg_nonneg [simp]; remove now-redundant lemmas realpow_two_le_order(2)
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| Mon, 26 Apr 2010 11:34:15 +0200 |
dropped group_simps, ring_simps, field_eq_simps; classes division_ring_inverse_zero, field_inverse_zero, linordered_field_inverse_zero
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| Sun, 25 Apr 2010 08:25:34 +0200 |
field_simps as named theorems
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| Fri, 23 Apr 2010 13:58:15 +0200 |
more localization; tuned proofs
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| Fri, 16 Apr 2010 21:28:09 +0200 |
replaced generic 'hide' command by more conventional 'hide_class', 'hide_type', 'hide_const', 'hide_fact' -- frees some popular keywords;
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| Thu, 18 Mar 2010 12:58:52 +0100 |
now use "Named_Thms" for "noatp", and renamed "noatp" to "no_atp"
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| Thu, 11 Mar 2010 14:38:19 +0100 |
tuned monoid locales and prefix of sublocale interpretations
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| Wed, 10 Mar 2010 16:53:43 +0100 |
added locales for monoids
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| Sat, 27 Feb 2010 23:13:01 +0100 |
modernized structure Term_Ord;
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| Thu, 25 Feb 2010 22:32:09 +0100 |
more antiquotations;
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| Mon, 22 Feb 2010 15:53:18 +0100 |
distributed theory Algebras to theories Groups and Lattices
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| Fri, 19 Feb 2010 14:47:01 +0100 |
moved remaning class operations from Algebras.thy to Groups.thy
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| Thu, 18 Feb 2010 14:21:44 -0800 |
get rid of many duplicate simp rule warnings
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| Wed, 10 Feb 2010 14:12:04 +0100 |
moved less_eq, less to Orderings.thy; moved abs, sgn to Groups.thy
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| Mon, 08 Feb 2010 17:12:38 +0100 |
renamed OrderedGroup to Groups; split theory Ring_and_Field into Rings Fields
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