| Sat, 18 Jul 2015 22:58:50 +0200 |
wenzelm |
isabelle update_cartouches;
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| Tue, 23 Jun 2015 16:55:28 +0100 |
paulson |
Amalgamation of the class comm_semiring_1_diff_distrib into comm_semiring_1_cancel. Moving axiom le_add_diff_inverse2 from semiring_numeral_div to linordered_semidom.
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| Mon, 01 Jun 2015 18:59:20 +0200 |
haftmann |
correct sort constraints for abbreviations in type classes
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| Mon, 23 Mar 2015 19:05:14 +0100 |
haftmann |
distributivity of partial minus establishes desired properties of dvd in semirings
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| Sun, 02 Nov 2014 18:21:45 +0100 |
wenzelm |
modernized header uniformly as section;
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| Sun, 26 Oct 2014 19:11:16 +0100 |
haftmann |
eliminated redundancies;
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| Thu, 23 Oct 2014 19:40:41 +0200 |
haftmann |
even further downshift of theory Parity in the hierarchy
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| Thu, 23 Oct 2014 19:40:39 +0200 |
haftmann |
further downshift of theory Parity in the hierarchy
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| Thu, 23 Oct 2014 14:04:05 +0200 |
haftmann |
slight generalization and unification of simp rules for algebraic procedures
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| Thu, 23 Oct 2014 14:04:05 +0200 |
haftmann |
downshift of theory Parity in the hierarchy
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| Thu, 23 Oct 2014 14:04:05 +0200 |
haftmann |
parity induction over natural numbers
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| Tue, 21 Oct 2014 21:10:44 +0200 |
haftmann |
turn even into an abbreviation
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| Mon, 20 Oct 2014 17:00:13 +0200 |
wenzelm |
repared document;
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| Mon, 20 Oct 2014 07:57:33 +0200 |
haftmann |
more standard declaration for presburger
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| Mon, 20 Oct 2014 07:45:58 +0200 |
haftmann |
augmented and tuned facts on even/odd and division
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| Sun, 19 Oct 2014 18:05:26 +0200 |
haftmann |
prefer generic elimination rules for even/odd over specialized unfold rules for nat
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| Thu, 16 Oct 2014 19:26:28 +0200 |
haftmann |
tuned
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| Thu, 16 Oct 2014 19:26:27 +0200 |
haftmann |
standard elimination rule for even
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| Thu, 16 Oct 2014 19:26:26 +0200 |
haftmann |
tuned facts on even and power
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| Thu, 16 Oct 2014 19:26:14 +0200 |
haftmann |
restructured
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| Thu, 16 Oct 2014 19:26:13 +0200 |
haftmann |
even more cleanup
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| Tue, 14 Oct 2014 08:23:23 +0200 |
haftmann |
legacy cleanup
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| Tue, 14 Oct 2014 08:23:23 +0200 |
haftmann |
more algebraic deductions for facts on even/odd
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| Tue, 14 Oct 2014 08:23:23 +0200 |
haftmann |
more algebraic deductions for facts on even/odd
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| Tue, 14 Oct 2014 08:23:23 +0200 |
haftmann |
purely algebraic characterization of even and odd
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| Thu, 09 Oct 2014 22:43:48 +0200 |
haftmann |
more foundational definition for predicate even
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| Tue, 19 Nov 2013 10:05:53 +0100 |
haftmann |
eliminiated neg_numeral in favour of - (numeral _)
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| Thu, 31 Oct 2013 11:44:20 +0100 |
haftmann |
purely algebraic foundation for even/odd
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| Thu, 31 Oct 2013 11:44:20 +0100 |
haftmann |
moving generic lemmas out of theory parity, disregarding some unused auxiliary lemmas;
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| Fri, 30 Mar 2012 15:43:30 +0200 |
huffman |
remove redundant simp rule
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| Fri, 30 Mar 2012 15:24:24 +0200 |
huffman |
add simp rules for eve/odd on numerals
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| Tue, 27 Mar 2012 15:53:48 +0200 |
huffman |
remove redundant lemma
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| Sun, 25 Mar 2012 20:15:39 +0200 |
huffman |
merged fork with new numeral representation (see NEWS)
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| Sun, 20 Nov 2011 21:07:10 +0100 |
wenzelm |
eliminated obsolete "standard";
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| Sun, 13 Mar 2011 22:55:50 +0100 |
wenzelm |
tuned headers;
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| Tue, 11 May 2010 19:00:32 -0700 |
huffman |
fix duplicate simp rule warning
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| Thu, 06 May 2010 23:11:58 +0200 |
haftmann |
tuned proof
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| Mon, 08 Mar 2010 09:38:58 +0100 |
haftmann |
transfer: avoid camel case
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| Sat, 06 Mar 2010 18:24:30 -0800 |
huffman |
generalize some lemmas from class linordered_ring_strict to linordered_ring
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| Thu, 18 Feb 2010 14:21:44 -0800 |
huffman |
get rid of many duplicate simp rule warnings
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| Mon, 08 Feb 2010 14:22:22 +0100 |
haftmann |
dropped accidental duplication of "lin" prefix from cs. 108662d50512
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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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| Fri, 30 Oct 2009 13:59:51 +0100 |
haftmann |
moved some div/mod lemmas to theory Divides
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| Thu, 29 Oct 2009 11:41:36 +0100 |
haftmann |
moved Nat_Transfer before Divides; distributed Nat_Transfer setup accordingly
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| Fri, 19 Jun 2009 18:01:09 +0200 |
nipkow |
fixed thm name
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| Thu, 14 May 2009 15:39:15 +0200 |
nipkow |
Cleaned up Parity a little
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| Tue, 28 Apr 2009 15:50:30 +0200 |
haftmann |
stripped class recpower further
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| Fri, 27 Mar 2009 10:05:11 +0100 |
haftmann |
normalized imports
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| Sun, 22 Feb 2009 17:25:28 +0100 |
nipkow |
added lemmas
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| Thu, 05 Feb 2009 11:34:42 +0100 |
hoelzl |
Added derivation lemmas for power series and theorems for the pi, arcus tangens and logarithm series
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| Wed, 28 Jan 2009 11:03:16 +0100 |
haftmann |
Plain, Main form meeting points in import hierarchy
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| Wed, 21 Jan 2009 23:40:23 +0100 |
haftmann |
no base sort in class import
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| Wed, 03 Dec 2008 15:58:44 +0100 |
haftmann |
made repository layout more coherent with logical distribution structure; stripped some $Id$s
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