Wed, 22 Aug 2018 14:44:15 +0200 |
\----- start update Isabelle2017 --> Isabelle2018
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Fri, 19 Jan 2018 12:49:17 +0100 |
\----- start update Isabelle2015 --> Isabelle2017
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Sat, 05 Dec 2015 16:09:41 +0100 |
switched from Isabelle2014 to Isabelle2015, intermediate state
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Tue, 18 Mar 2014 16:45:14 +0100 |
tuned proofs;
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Tue, 18 Mar 2014 10:00:23 +0100 |
tuned proofs;
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Thu, 13 Mar 2014 07:07:07 +0100 |
enhanced simplifier solver for preconditions of rewrite rule, can now deal with conjunctions
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Wed, 12 Mar 2014 17:25:28 +0100 |
tuned proofs;
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Mon, 10 Mar 2014 23:03:15 +0100 |
tuned proofs;
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Sun, 09 Mar 2014 18:43:38 +0100 |
tuned proofs;
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Sat, 08 Mar 2014 23:03:15 +0100 |
tuned proofs;
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Tue, 19 Nov 2013 10:05:53 +0100 |
eliminiated neg_numeral in favour of - (numeral _)
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Thu, 31 Oct 2013 11:44:20 +0100 |
more convenient place for a theory in solitariness
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Tue, 03 Sep 2013 01:12:40 +0200 |
tuned proofs -- clarified flow of facts wrt. calculation;
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Tue, 30 Jul 2013 23:16:17 +0200 |
tuned proofs;
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Mon, 15 Jul 2013 11:29:19 +0200 |
tuned specifications and proofs;
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Thu, 29 Nov 2012 14:05:53 +0100 |
more robust syntax that survives collapse of \<^isub> and \<^sub>;
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Fri, 19 Oct 2012 15:12:52 +0200 |
Renamed {left,right}_distrib to distrib_{right,left}.
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Sat, 17 Mar 2012 15:33:08 +0100 |
tuned proofs;
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Wed, 12 Oct 2011 20:16:48 +0200 |
tuned proofs -- eliminated vacuous "induct arbitrary: ..." situations;
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Fri, 25 Feb 2011 14:25:41 +0100 |
added simp lemma nth_Cons_pos to List
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Mon, 21 Feb 2011 23:54:53 +0100 |
merged, resolving spurious conflicts and giving up Reflected_Multivariate_Polynomial.thy from ab5d2d81f9fb;
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Mon, 21 Feb 2011 23:47:19 +0100 |
tuned proofs -- eliminated prems;
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Mon, 21 Feb 2011 23:14:36 +0100 |
eliminated global prems
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Mon, 21 Feb 2011 23:14:36 +0100 |
modernized specification; curried
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Mon, 21 Feb 2011 23:14:36 +0100 |
recdef -> fun; curried
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Mon, 21 Feb 2011 23:14:36 +0100 |
recdef -> fun; curried
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Mon, 21 Feb 2011 23:14:36 +0100 |
strengthened polymul.induct
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Mon, 21 Feb 2011 23:14:36 +0100 |
dropped stupid name
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Mon, 21 Feb 2011 23:14:36 +0100 |
recdef -> function
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Mon, 14 Feb 2011 15:27:23 +0100 |
strengthened induction rule;
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Wed, 29 Dec 2010 17:34:41 +0100 |
explicit file specifications -- avoid secondary load path;
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Sat, 25 Dec 2010 22:18:58 +0100 |
dropped duplicate unused lemmas;
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Sat, 25 Dec 2010 22:18:55 +0100 |
partial_function (tailrec) replaces function (tailrec);
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Wed, 08 Sep 2010 19:21:46 +0200 |
modernized primrec
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Mon, 26 Apr 2010 15:37:50 +0200 |
use new classes (linordered_)field_inverse_zero
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Mon, 26 Apr 2010 11:34:17 +0200 |
class division_ring_inverse_zero
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Mon, 01 Mar 2010 13:40:23 +0100 |
replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
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Mon, 08 Feb 2010 21:28:27 +0100 |
modernized some syntax translations;
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Mon, 08 Feb 2010 17:12:24 +0100 |
tuned header
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Sun, 10 Jan 2010 18:43:45 +0100 |
Adapted to changes in induct method.
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Wed, 28 Oct 2009 00:24:38 +0100 |
eliminated hard tabulators, guessing at each author's individual tab-width;
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Sun, 25 Oct 2009 08:57:36 +0100 |
Multivariate polynomials library over fields
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