| Thu, 15 Feb 2018 12:11:00 +0100 |
wenzelm |
more symbols;
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| Sun, 22 Oct 2017 11:59:44 +0200 |
nipkow |
tuned
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| Sun, 13 Sep 2015 20:20:16 +0200 |
wenzelm |
renamed method "goals" to "goal_cases" to emphasize its meaning;
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| Fri, 26 Jun 2015 10:20:33 +0200 |
wenzelm |
tuned whitespace;
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| Thu, 25 Jun 2015 23:33:47 +0200 |
wenzelm |
tuned proofs;
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| Fri, 12 Oct 2012 18:58:20 +0200 |
wenzelm |
discontinued obsolete typedef (open) syntax;
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| Thu, 01 Mar 2012 19:34:52 +0100 |
haftmann |
more fundamental pred-to-set conversions, particularly by means of inductive_set; associated consolidation of some theorem names (c.f. NEWS)
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| Tue, 21 Feb 2012 08:15:42 +0100 |
haftmann |
reverting changesets from 5d33a3269029 on: change of order of declaration of classical rules makes serious problems
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| Mon, 20 Feb 2012 08:01:08 +0100 |
haftmann |
tuned proof
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| Wed, 30 Nov 2011 16:27:10 +0100 |
wenzelm |
prefer typedef without extra definition and alternative name;
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| Tue, 02 Aug 2011 10:03:12 +0200 |
krauss |
eliminated obsolete recdef/wfrec related declarations
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| Fri, 18 Feb 2011 16:22:27 +0100 |
wenzelm |
more precise headers;
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| Wed, 12 Jan 2011 17:14:27 +0100 |
wenzelm |
eliminated global prems;
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| Tue, 30 Nov 2010 17:19:11 +0100 |
haftmann |
adapted fragile proof
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| Fri, 01 Oct 2010 16:05:25 +0200 |
haftmann |
constant `contents` renamed to `the_elem`
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| Mon, 13 Sep 2010 11:13:15 +0200 |
nipkow |
renamed lemmas: ext_iff -> fun_eq_iff, set_ext_iff -> set_eq_iff, set_ext -> set_eqI
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| Tue, 02 Mar 2010 12:26:50 +0100 |
krauss |
killed more recdefs
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| Mon, 01 Mar 2010 13:40:23 +0100 |
haftmann |
replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
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| Fri, 05 Feb 2010 14:33:50 +0100 |
haftmann |
more consistent naming of type classes involving orderings (and lattices) -- c.f. NEWS
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| Sat, 17 Oct 2009 14:43:18 +0200 |
wenzelm |
eliminated hard tabulators, guessing at each author's individual tab-width;
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| Mon, 02 Mar 2009 16:53:55 +0100 |
nipkow |
name changes
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| Fri, 25 Jul 2008 12:03:28 +0200 |
haftmann |
tuned
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| Mon, 17 Mar 2008 18:37:05 +0100 |
wenzelm |
avoid rebinding of existing facts;
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| Wed, 02 Jan 2008 15:14:17 +0100 |
haftmann |
removed some legacy instantiations
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| Wed, 11 Jul 2007 11:49:56 +0200 |
berghofe |
Restored set notation in Multiset theory.
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| Wed, 07 Feb 2007 18:10:21 +0100 |
berghofe |
- Adapted to new inductive definition package
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| Mon, 05 Jun 2006 14:22:58 +0200 |
krauss |
Added [simp]-lemmas "in_inv_image" and "in_lex_prod" in the spirit of "in_measure".
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| Tue, 07 Mar 2006 16:03:31 +0100 |
obua |
Added HOL-ZF to Isabelle.
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