| Mon, 15 Apr 2024 22:23:40 +0100 |
paulson |
Streamlining of many more archaic proofs
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| Sat, 02 Oct 2021 11:38:39 +0200 |
wenzelm |
proper patterns for (- numeral t), amending 03ff4d1e6784;
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| Wed, 29 Sep 2021 22:54:38 +0200 |
wenzelm |
clarified antiquotations;
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| Mon, 02 Aug 2021 10:01:06 +0000 |
haftmann |
moved theory Bit_Operations into Main corpus
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| Sun, 06 Jan 2019 15:04:34 +0100 |
wenzelm |
isabelle update -u path_cartouches;
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| Sat, 05 Jan 2019 17:24:33 +0100 |
wenzelm |
isabelle update -u control_cartouches;
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| Thu, 22 Nov 2018 10:06:31 +0000 |
haftmann |
removed legacy input syntax
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| Sun, 18 Nov 2018 18:07:51 +0000 |
haftmann |
removed legacy input syntax
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| Thu, 08 Nov 2018 15:49:56 +0100 |
wenzelm |
proper ML expressions, without trailing semicolons;
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| Mon, 24 Sep 2018 14:30:09 +0200 |
nipkow |
Prefix form of infix with * on either side no longer needs special treatment
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| Thu, 24 May 2018 09:26:26 +0000 |
haftmann |
treat gcd_eq_1_imp_coprime analogously to mod_0_imp_dvd
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| Thu, 15 Feb 2018 12:11:00 +0100 |
wenzelm |
more symbols;
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| Wed, 10 Jan 2018 15:25:09 +0100 |
nipkow |
ran isabelle update_op on all sources
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| Sat, 02 Dec 2017 16:50:53 +0000 |
haftmann |
more simplification rules
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| Sun, 08 Oct 2017 22:28:21 +0200 |
haftmann |
replaced recdef were easy to replace
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| Sat, 26 Aug 2017 16:47:25 +0200 |
nipkow |
reorganized and added log-related lemmas
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| Fri, 18 Aug 2017 20:47:47 +0200 |
wenzelm |
session-qualified theory imports: isabelle imports -U -i -d '~~/src/Benchmarks' -a;
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| Tue, 20 Jun 2017 08:01:56 +0200 |
haftmann |
replaced recdef by fun
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| Tue, 20 Jun 2017 08:01:56 +0200 |
haftmann |
spelling
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| Sun, 16 Oct 2016 09:31:06 +0200 |
haftmann |
eliminated irregular aliasses
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| Sun, 16 Oct 2016 09:31:04 +0200 |
haftmann |
more standardized names
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| Fri, 05 Aug 2016 15:44:53 +0200 |
nipkow |
fixed floor proof
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| Wed, 17 Feb 2016 21:51:55 +0100 |
haftmann |
consolidated name
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| Mon, 28 Dec 2015 01:28:28 +0100 |
wenzelm |
more symbols;
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| Sun, 27 Dec 2015 21:46:36 +0100 |
wenzelm |
prefer symbols for "floor", "ceiling";
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| Tue, 01 Dec 2015 14:09:10 +0000 |
paulson |
Removal of redundant lemmas (diff_less_iff, diff_le_iff) and of the abbreviation Exp. Addition of some new material.
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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 15:59:40 +0000 |
paulson |
MIR decision procedure again working
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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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| Tue, 10 Nov 2015 14:43:29 +0000 |
paulson |
Merge
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| Tue, 10 Nov 2015 14:18:41 +0000 |
paulson |
Coercion "real" now has type nat => real only and is no longer overloaded. Type class "real_of" is gone. Many duplicate theorems removed.
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| Thu, 05 Nov 2015 10:39:59 +0100 |
wenzelm |
isabelle update_cartouches -c -t;
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| Tue, 13 Oct 2015 09:21:15 +0200 |
haftmann |
prod_case as canonical name for product type eliminator
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| Tue, 01 Sep 2015 22:32:58 +0200 |
wenzelm |
eliminated \<Colon>;
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| Sat, 20 Jun 2015 16:31:44 +0200 |
wenzelm |
isabelle update_cartouches;
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| Mon, 01 Jun 2015 11:46:03 +0200 |
wenzelm |
clarified context;
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| Fri, 06 Mar 2015 15:58:56 +0100 |
wenzelm |
Thm.cterm_of and Thm.ctyp_of operate on local context;
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| Wed, 04 Mar 2015 19:53:18 +0100 |
wenzelm |
tuned signature -- prefer qualified names;
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| Wed, 05 Nov 2014 22:37:14 +0100 |
wenzelm |
more symbols;
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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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| Thu, 11 Sep 2014 19:32:36 +0200 |
blanchet |
updated news
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| Tue, 09 Sep 2014 20:51:36 +0200 |
blanchet |
ported Decision_Procs to new datatypes
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| Tue, 09 Sep 2014 20:51:36 +0200 |
blanchet |
use 'datatype_new' (soon to be renamed 'datatype') in Isabelle's libraries
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| Thu, 07 Aug 2014 12:17:41 +0200 |
blanchet |
no need for 'set_simps' now that 'datatype_new' generates the desired 'set' property
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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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| Wed, 11 Jun 2014 14:24:23 +1000 |
Thomas Sewell |
Hypsubst preserves equality hypotheses
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| Sat, 12 Apr 2014 17:26:27 +0200 |
nipkow |
made mult_pos_pos a simp rule
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| Wed, 09 Apr 2014 09:37:47 +0200 |
hoelzl |
revert c1bbd3e22226, a14831ac3023, and 36489d77c484: divide_minus_left/right are again simp rules
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| Fri, 04 Apr 2014 17:58:25 +0100 |
paulson |
divide_minus_left divide_minus_right are in field_simps but are not default simprules
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| Sat, 15 Mar 2014 08:31:33 +0100 |
haftmann |
more complete set of lemmas wrt. image and composition
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| Wed, 19 Feb 2014 16:32:37 +0100 |
blanchet |
merged 'List.set' with BNF-generated 'set'
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| Tue, 19 Nov 2013 10:05:53 +0100 |
haftmann |
eliminiated neg_numeral in favour of - (numeral _)
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| Fri, 01 Nov 2013 18:51:14 +0100 |
haftmann |
more simplification rules on unary and binary minus
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| Fri, 23 Aug 2013 17:01:12 +0200 |
wenzelm |
tuned signature;
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| Thu, 07 Mar 2013 17:50:26 +0100 |
wenzelm |
tuned proofs -- more structure, less warnings;
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| Mon, 25 Feb 2013 12:17:50 +0100 |
wenzelm |
prefer stateless 'ML_val' for tests;
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| Fri, 15 Feb 2013 08:31:31 +0100 |
haftmann |
two target language numeral types: integer and natural, as replacement for code_numeral;
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| Wed, 28 Nov 2012 15:59:18 +0100 |
wenzelm |
eliminated slightly odd identifiers;
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| Tue, 27 Nov 2012 13:22:29 +0100 |
wenzelm |
eliminated some improper identifiers;
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| Fri, 19 Oct 2012 15:12:52 +0200 |
webertj |
Renamed {left,right}_distrib to distrib_{right,left}.
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| Mon, 03 Sep 2012 09:15:40 +0200 |
wenzelm |
some parallel ML;
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| Wed, 22 Aug 2012 22:55:41 +0200 |
wenzelm |
prefer ML_file over old uses;
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| Thu, 12 Apr 2012 18:39:19 +0200 |
wenzelm |
more standard method setup;
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| Tue, 27 Mar 2012 14:49:56 +0200 |
huffman |
remove redundant lemmas
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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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| Sat, 25 Feb 2012 09:07:39 +0100 |
bulwahn |
removing unnecessary assumptions in RealDef;
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| Fri, 06 Jan 2012 10:19:48 +0100 |
haftmann |
prefer concat over foldl append []
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| Fri, 02 Dec 2011 14:54:25 +0100 |
wenzelm |
more antiquotations;
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| Mon, 12 Sep 2011 07:55:43 +0200 |
nipkow |
new fastforce replacing fastsimp - less confusing name
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| Wed, 10 Aug 2011 20:53:43 +0200 |
wenzelm |
old term operations are legacy;
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| Tue, 02 Aug 2011 10:36:50 +0200 |
krauss |
moved recdef package to HOL/Library/Old_Recdef.thy
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| Thu, 03 Mar 2011 21:43:06 +0100 |
wenzelm |
tuned proofs -- eliminated prems;
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| Thu, 03 Mar 2011 15:19:20 +0100 |
wenzelm |
removed spurious 'unused_thms' (cf. 1a65b780bd56);
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| Fri, 25 Feb 2011 20:07:48 +0100 |
nipkow |
Some cleaning up
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| Thu, 24 Feb 2011 21:54:28 +0100 |
krauss |
recdef -> fun(ction)
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| Thu, 24 Feb 2011 17:38:05 +0100 |
krauss |
eliminated clones of List.upto
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| Mon, 21 Feb 2011 23:47:19 +0100 |
wenzelm |
tuned proofs -- eliminated prems;
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| Fri, 07 Jan 2011 18:10:42 +0100 |
bulwahn |
adopting proofs due to new list comprehension to set comprehension simproc
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| Wed, 29 Dec 2010 17:34:41 +0100 |
wenzelm |
explicit file specifications -- avoid secondary load path;
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| Fri, 27 Aug 2010 10:56:46 +0200 |
haftmann |
formerly unnamed infix conjunction and disjunction now named HOL.conj and HOL.disj
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| Thu, 26 Aug 2010 20:51:17 +0200 |
haftmann |
formerly unnamed infix impliciation now named HOL.implies
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| Thu, 19 Aug 2010 16:08:59 +0200 |
haftmann |
tuned quotes
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| Thu, 19 Aug 2010 11:02:14 +0200 |
haftmann |
use antiquotations for remaining unqualified constants in HOL
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| Mon, 19 Jul 2010 16:09:44 +0200 |
haftmann |
diff_minus subsumes diff_def
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| Wed, 12 May 2010 12:31:51 +0200 |
haftmann |
tuned test problems
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| Sun, 09 May 2010 22:51:11 -0700 |
huffman |
avoid using real-specific versions of generic lemmas
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| Thu, 29 Apr 2010 15:00:40 +0200 |
haftmann |
code_reflect: specify module name directly after keyword
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| Wed, 28 Apr 2010 21:41:05 +0200 |
haftmann |
use code_reflect
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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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| Thu, 12 Nov 2009 17:21:48 +0100 |
hoelzl |
New list theorems; added map_map to simpset, this is the prefered direction; allow sorting by a key
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| Thu, 22 Oct 2009 13:48:06 +0200 |
haftmann |
map_range (and map_index) combinator
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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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| Tue, 07 Jul 2009 17:39:51 +0200 |
nipkow |
renamed lemmas: nat_xyz/int_xyz -> xyz_nat/xyz_int
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| Sat, 20 Jun 2009 13:34:54 +0200 |
nipkow |
added lemmas; tuned
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| Wed, 17 Jun 2009 16:55:01 -0700 |
huffman |
new GCD library, courtesy of Jeremy Avigad
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| Sun, 22 Mar 2009 19:36:04 +0100 |
nipkow |
1. New cancellation simprocs for common factors in inequations
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| Wed, 11 Mar 2009 10:58:18 +0100 |
hoelzl |
Updated paths in Decision_Procs comments and NEWS
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| Wed, 04 Mar 2009 11:05:29 +0100 |
blanchet |
Merge.
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| Wed, 04 Mar 2009 10:45:52 +0100 |
blanchet |
Merge.
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| Thu, 26 Feb 2009 06:33:48 -0800 |
huffman |
add type annotation
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| Wed, 25 Feb 2009 11:29:59 -0800 |
huffman |
generalize floor/ceiling to work with real and rat; rename floor_mono2 to floor_mono
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| Sat, 21 Feb 2009 20:52:30 +0100 |
nipkow |
Removed subsumed lemmas
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| Fri, 06 Feb 2009 15:15:32 +0100 |
haftmann |
session Reflecion renamed to Decision_Procs, moved Dense_Linear_Order there
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