| Mon, 27 Feb 2017 17:17:26 +0000 |
paulson |
Some new lemmas thanks to Lukas Bulwahn. Also, NEWS.
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| Sun, 29 Jan 2017 13:43:17 +0100 |
wenzelm |
tuned proof;
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| Sat, 31 Dec 2016 08:12:31 +0100 |
haftmann |
more elementary rules about div / mod on int
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| Thu, 06 Oct 2016 11:38:05 +0200 |
nipkow |
moved lemmas
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| Sun, 18 Sep 2016 17:57:55 +0200 |
haftmann |
more generic algebraic lemmas
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| Wed, 10 Aug 2016 22:05:36 +0200 |
wenzelm |
misc tuning and modernization;
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| Wed, 10 Aug 2016 09:33:54 +0200 |
nipkow |
"split add" -> "split"
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| Sat, 09 Jul 2016 13:26:16 +0200 |
haftmann |
more lemmas to emphasize {0::nat..(<)n} as canonical representation of intervals on nat
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| Mon, 25 Apr 2016 16:09:26 +0200 |
wenzelm |
eliminated old 'def';
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| Tue, 01 Mar 2016 10:36:19 +0100 |
haftmann |
tuned bootstrap order to provide type classes in a more sensible order
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| Thu, 18 Feb 2016 17:53:09 +0100 |
haftmann |
more theorems
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| Wed, 17 Feb 2016 21:51:57 +0100 |
haftmann |
generalized some lemmas;
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| Wed, 06 Jan 2016 12:18:53 +0100 |
hoelzl |
add the proof of the central limit theorem
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| Mon, 28 Dec 2015 21:47:32 +0100 |
wenzelm |
former "xsymbols" syntax is used by default, and ASCII replacement syntax with print mode "ASCII";
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| Mon, 28 Dec 2015 01:26:34 +0100 |
wenzelm |
prefer symbols for "abs";
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| Mon, 07 Dec 2015 10:38:04 +0100 |
wenzelm |
isabelle update_cartouches -c -t;
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| Tue, 17 Nov 2015 12:32:08 +0000 |
paulson |
Removed some legacy theorems; minor adjustments to simplification rules; new material on homotopic paths
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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, 02 Nov 2015 11:56:28 +0100 |
eberlm |
Rounding function, uniform limits, cotangent, binomial identities
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| Fri, 09 Oct 2015 20:26:03 +0200 |
wenzelm |
discontinued specific HTML syntax;
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| Tue, 01 Sep 2015 22:32:58 +0200 |
wenzelm |
eliminated \<Colon>;
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| Wed, 19 Aug 2015 19:18:19 +0100 |
paulson |
New material and fixes related to the forthcoming Stone-Weierstrass development
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| Thu, 06 Aug 2015 23:56:48 +0200 |
haftmann |
slight cleanup of lemmas
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| Thu, 06 Aug 2015 19:12:09 +0200 |
haftmann |
obsolete since no code generator without dictionary construction left
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| Sat, 18 Jul 2015 22:58:50 +0200 |
wenzelm |
isabelle update_cartouches;
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| Wed, 08 Jul 2015 14:01:34 +0200 |
haftmann |
moved normalization and unit_factor into Main HOL corpus
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| Wed, 29 Apr 2015 14:04:22 +0100 |
paulson |
Tidying. Improved simplification for numerals, esp in exponents.
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| Tue, 31 Mar 2015 21:54:32 +0200 |
haftmann |
given up separate type classes demanding `inverse 0 = 0`
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| Tue, 31 Mar 2015 16:48:48 +0100 |
paulson |
rationalised and generalised some theorems concerning abs and x^2.
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| Wed, 18 Mar 2015 14:13:27 +0000 |
paulson |
Lots of new material on complex-valued functions. Modified simplification of (x/n)^k
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| Mon, 17 Nov 2014 14:55:33 +0100 |
haftmann |
generalized lemmas (particularly concerning dvd) as far as appropriate
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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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| Mon, 13 Oct 2014 18:55:05 +0200 |
immler |
relaxed class constraints for exp
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| Wed, 24 Sep 2014 19:11:21 +0200 |
haftmann |
added lemmas
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| Sun, 21 Sep 2014 16:56:11 +0200 |
haftmann |
explicit separation of signed and unsigned numerals using existing lexical categories num and xnum
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| Wed, 03 Sep 2014 00:06:30 +0200 |
blanchet |
moved old datatype material around
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| Sat, 05 Jul 2014 11:01:53 +0200 |
haftmann |
prefer ac_simps collections over separate name bindings for add and mult
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| Fri, 04 Jul 2014 20:18:47 +0200 |
haftmann |
reduced name variants for assoc and commute on plus and mult
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| Sat, 28 Jun 2014 09:16:42 +0200 |
haftmann |
fact consolidation
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| Sat, 12 Apr 2014 17:26:27 +0200 |
nipkow |
made mult_pos_pos a simp rule
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| Fri, 11 Apr 2014 13:36:57 +0200 |
nipkow |
made mult_nonneg_nonneg a simp rule
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| Wed, 09 Apr 2014 09:37:49 +0200 |
hoelzl |
add divide_simps
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| Wed, 09 Apr 2014 09:37:48 +0200 |
hoelzl |
field_simps: better support for negation and division, and power
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| Fri, 28 Feb 2014 17:54:52 +0100 |
traytel |
load Metis a little later
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| Mon, 24 Feb 2014 15:45:55 +0000 |
paulson |
A few lemmas about summations, etc.
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| Tue, 21 Jan 2014 13:21:55 +0100 |
traytel |
removed theory dependency of BNF_LFP on Datatype
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| Tue, 19 Nov 2013 10:05:53 +0100 |
haftmann |
eliminiated neg_numeral in favour of - (numeral _)
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| Mon, 04 Nov 2013 20:10:06 +0100 |
haftmann |
streamlined setup of linear arithmetic
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| Fri, 18 Oct 2013 10:43:20 +0200 |
blanchet |
killed most "no_atp", to make Sledgehammer more complete
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| Sun, 18 Aug 2013 18:49:45 +0200 |
wenzelm |
more symbols;
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| Tue, 13 Aug 2013 16:25:47 +0200 |
wenzelm |
standardized symbols via "isabelle update_sub_sup", excluding src/Pure and src/Tools/WWW_Find;
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| Sun, 23 Jun 2013 21:16:07 +0200 |
haftmann |
migration from code_(const|type|class|instance) to code_printing and from code_module to code_identifier
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| Sun, 24 Feb 2013 20:29:13 +0100 |
haftmann |
turned example into library for comparing growth of functions
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| Thu, 11 Oct 2012 11:56:43 +0200 |
haftmann |
msetprod based directly on Multiset.fold;
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| Sun, 01 Apr 2012 16:09:58 +0200 |
huffman |
removed Nat_Numeral.thy, moving all theorems elsewhere
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| Sat, 31 Mar 2012 19:10:58 +0200 |
huffman |
add lemma power_le_one
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| Fri, 30 Mar 2012 12:32:35 +0200 |
huffman |
replace lemmas eval_nat_numeral with a simpler reformulation
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| Fri, 30 Mar 2012 09:08:29 +0200 |
huffman |
add constant pred_numeral k = numeral k - (1::nat);
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| Thu, 29 Mar 2012 14:09:10 +0200 |
huffman |
move many lemmas from Nat_Numeral.thy to Power.thy or Num.thy
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