| Mon, 09 Oct 2017 19:10:47 +0200 |
haftmann |
tuned imports
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| Sun, 08 Oct 2017 22:28:22 +0200 |
haftmann |
more fundamental definition of div and mod on int
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| Sun, 08 Oct 2017 22:28:20 +0200 |
haftmann |
avoid trivial definition
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| Sun, 08 Oct 2017 22:28:19 +0200 |
haftmann |
tuned proofs
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| Thu, 11 May 2017 16:47:53 +0200 |
haftmann |
more lemmas
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| Sun, 23 Apr 2017 14:53:33 +0200 |
haftmann |
include GCD as integral part of computational algebra in session HOL
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| Sat, 22 Apr 2017 22:01:35 +0200 |
wenzelm |
theories "GCD" and "Binomial" are already included in "Main": this avoids improper imports in applications;
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| Mon, 09 Jan 2017 19:13:49 +0100 |
haftmann |
gcd/lcm on finite sets
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| Sat, 17 Dec 2016 15:22:13 +0100 |
haftmann |
restructured matter on polynomials and normalized fractions
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| Mon, 17 Oct 2016 17:33:07 +0200 |
nipkow |
setprod -> prod
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| Sun, 16 Oct 2016 09:31:05 +0200 |
haftmann |
more standardized theorem names for facts involving the div and mod identity
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| Sun, 16 Oct 2016 09:31:04 +0200 |
haftmann |
more standardized names
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| Sun, 18 Sep 2016 17:57:55 +0200 |
haftmann |
more generic algebraic lemmas
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| Sun, 18 Sep 2016 20:33:48 +0200 |
wenzelm |
tuned proofs;
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| Thu, 15 Sep 2016 11:48:20 +0200 |
nipkow |
renamed listsum -> sum_list, listprod ~> prod_list
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| Thu, 14 Jul 2016 11:34:18 +0200 |
wenzelm |
misc tuning and modernization;
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| Fri, 01 Jul 2016 08:35:15 +0200 |
Manuel Eberl |
More lemmas on Gcd/Lcm
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| Wed, 25 May 2016 11:49:40 +0200 |
wenzelm |
isabelle update_cartouches -c -t;
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| Mon, 18 Apr 2016 20:56:13 +0200 |
haftmann |
capitalized GCD and LCM syntax
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| Fri, 26 Feb 2016 22:15:09 +0100 |
Manuel Eberl |
Tuned Euclidean Rings/GCD rings
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| Wed, 17 Feb 2016 21:51:58 +0100 |
haftmann |
dropped various legacy fact bindings and tuned proofs
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| Wed, 17 Feb 2016 21:51:57 +0100 |
haftmann |
more sophisticated GCD syntax
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| Wed, 17 Feb 2016 21:51:57 +0100 |
haftmann |
cleansed junk-producing interpretations for gcd/lcm on nat altogether
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| Wed, 17 Feb 2016 21:51:57 +0100 |
haftmann |
dropped various legacy fact bindings
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| Wed, 17 Feb 2016 21:51:57 +0100 |
haftmann |
generalized some lemmas;
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| Wed, 17 Feb 2016 21:51:56 +0100 |
haftmann |
more theorems concerning gcd/lcm/Gcd/Lcm
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| Wed, 17 Feb 2016 21:51:56 +0100 |
haftmann |
further generalization and polishing
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| Wed, 17 Feb 2016 21:51:56 +0100 |
haftmann |
pulled out legacy aliasses and infamous dvd interpretations into theory appendix
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| Wed, 17 Feb 2016 21:51:56 +0100 |
haftmann |
prefer abbreviations for compound operators INFIMUM and SUPREMUM
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| Wed, 30 Dec 2015 11:37:29 +0100 |
wenzelm |
isabelle update_cartouches -c -t;
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| Mon, 28 Dec 2015 19:23:15 +0100 |
wenzelm |
more symbols;
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| Mon, 28 Dec 2015 01:26:34 +0100 |
wenzelm |
prefer symbols for "abs";
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| Thu, 24 Dec 2015 09:42:49 +0100 |
haftmann |
tuned proofs and augmented lemmas
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| Tue, 22 Dec 2015 15:38:59 +0100 |
haftmann |
tuned proofs and augmented some lemmas
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| Fri, 18 Dec 2015 11:14:28 +0100 |
Andreas Lochbihler |
add gcd instance for integer and serialisation to target language operations
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| Mon, 07 Dec 2015 10:38:04 +0100 |
wenzelm |
isabelle update_cartouches -c -t;
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| Fri, 13 Nov 2015 12:27:13 +0000 |
paulson |
Tweaks for "real": Removal of [iff] status for some lemmas, adding [simp] for others. Plus fixes.
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| Mon, 09 Nov 2015 15:48:17 +0100 |
wenzelm |
qualifier is mandatory by default;
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| Wed, 04 Nov 2015 08:13:52 +0100 |
ballarin |
Keyword 'rewrites' identifies rewrite morphisms.
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| Sun, 13 Sep 2015 22:56:52 +0200 |
wenzelm |
tuned proofs -- less legacy;
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| Sat, 18 Jul 2015 22:58:50 +0200 |
wenzelm |
isabelle update_cartouches;
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| Wed, 08 Jul 2015 20:19:12 +0200 |
haftmann |
tuned facts
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| Wed, 08 Jul 2015 14:01:41 +0200 |
haftmann |
more cautious use of [iff] declarations
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| Wed, 08 Jul 2015 14:01:41 +0200 |
haftmann |
avoid explicit definition of the relation of associated elements in a ring -- prefer explicit normalization instead
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| Wed, 08 Jul 2015 14:01:40 +0200 |
haftmann |
eliminated some duplication
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| Wed, 08 Jul 2015 14:01:39 +0200 |
haftmann |
more algebraic properties for gcd/lcm
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| Sat, 27 Jun 2015 20:20:33 +0200 |
haftmann |
tuned code setup
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| Sat, 27 Jun 2015 20:20:32 +0200 |
haftmann |
algebraic specification for set gcd
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| Thu, 25 Jun 2015 23:33:47 +0200 |
wenzelm |
tuned proofs;
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| Wed, 17 Jun 2015 23:01:19 +0200 |
wenzelm |
tuned proofs -- slightly faster;
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| Tue, 02 Jun 2015 09:10:05 +0200 |
wenzelm |
tuned proof;
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| Thu, 30 Apr 2015 15:28:01 +0100 |
paulson |
tidying some messy proofs
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| Wed, 08 Apr 2015 21:48:59 +0200 |
wenzelm |
eliminated hard tabs;
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| Wed, 25 Mar 2015 10:44:57 +0100 |
wenzelm |
prefer local fixes;
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| Tue, 10 Mar 2015 15:20:40 +0000 |
paulson |
Removal of the file HOL/Number_Theory/Binomial!! And class field_char_0 now declared in Int.thy
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| Sun, 15 Feb 2015 17:01:22 +0100 |
haftmann |
explicit equivalence for strict order on lattices
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| Tue, 10 Feb 2015 14:29:36 +0100 |
wenzelm |
indicate slow proof (approx. 20s);
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| Mon, 17 Nov 2014 14:55:32 +0100 |
haftmann |
formally self-contained gcd type classes
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| Sun, 02 Nov 2014 18:21:45 +0100 |
wenzelm |
modernized header uniformly as section;
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| Thu, 30 Oct 2014 21:02:01 +0100 |
haftmann |
more simp rules concerning dvd and even/odd
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