| Wed, 17 Jul 2019 14:02:42 +0100 |
paulson |
a few new lemmas and a bit of tidying
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| Sat, 22 Jun 2019 07:18:55 +0000 |
haftmann |
streamlined setup for linear algebra, particularly removed redundant rule declarations
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| Fri, 21 Jun 2019 18:55:00 +0000 |
haftmann |
tuned
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| Mon, 04 Feb 2019 17:19:04 +0100 |
Manuel Eberl |
Formal Laurent series and overhaul of Formal power series (due to Jeremy Sylvestre)
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| Mon, 21 Jan 2019 14:44:23 +0000 |
paulson |
new material about summations and powers, along with some tweaks
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| Sun, 06 Jan 2019 15:04:34 +0100 |
wenzelm |
isabelle update -u path_cartouches;
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| Fri, 04 Jan 2019 23:22:53 +0100 |
wenzelm |
isabelle update -u control_cartouches;
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| Thu, 25 Oct 2018 09:48:02 +0000 |
haftmann |
more and generalized lemmas
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| Sat, 04 Aug 2018 01:03:39 +0200 |
eberlm |
Small lemmas about analysis
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| Mon, 09 Apr 2018 15:20:11 +0100 |
paulson |
Syntax for the special cases Min(A`I) and Max (A`I)
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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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| Sat, 02 Dec 2017 16:50:53 +0000 |
haftmann |
cleaned up and tuned
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| Tue, 24 Oct 2017 18:48:21 +0200 |
immler |
generalized lemmas cancelling real_of_int/real in (in)equalities with power; completed set of related simp rules; lemmas about floorlog/bitlen
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| Fri, 20 Oct 2017 07:46:10 +0200 |
haftmann |
added lemmas and tuned proofs
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| 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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| Thu, 08 Jun 2017 23:37:01 +0200 |
boehmes |
replace non-arithmetic terms by fresh variables before replaying linear-arithmetic proofs: avoid failed proof replays due to an overambitious simpset which may cause proof replay to diverge from the pre-computed proof trace
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| Tue, 07 Feb 2017 22:15:04 +0100 |
haftmann |
dropped superfluous preprocessing rule
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| Mon, 09 Jan 2017 18:53:20 +0100 |
haftmann |
moved some lemmas to appropriate places
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| Tue, 03 Jan 2017 16:48:49 +0000 |
paulson |
A few new lemmas and needed adaptations
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| Fri, 30 Dec 2016 18:02:27 +0100 |
haftmann |
complete set of cases rules for integers known to be (non-)positive/negative;
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| Mon, 17 Oct 2016 17:33:07 +0200 |
nipkow |
setprod -> prod
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| Mon, 17 Oct 2016 11:46:22 +0200 |
nipkow |
setsum -> sum
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| Mon, 03 Oct 2016 14:34:32 +0200 |
haftmann |
more lemmas
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| Wed, 10 Aug 2016 22:03:58 +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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| Fri, 22 Jul 2016 08:02:37 +0200 |
wenzelm |
tuned proofs -- avoid improper use of "this";
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| Tue, 23 Feb 2016 16:25:08 +0100 |
nipkow |
more canonical names
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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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| Mon, 11 Jan 2016 16:38:39 +0100 |
eberlm |
Integrated some material from Algebraic_Numbers AFP entry to Polynomials; generalised some polynomial stuff.
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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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| Mon, 23 Nov 2015 16:57:54 +0000 |
paulson |
New material about paths, winding numbers, etc. Added lemmas to divide_const_simps. Misc tuning.
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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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| 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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| Mon, 02 Nov 2015 16:17:09 +0100 |
eberlm |
Added binomial identities to CONTRIBUTORS; small lemmas on of_int/pochhammer
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| Mon, 02 Nov 2015 11:56:28 +0100 |
eberlm |
Rounding function, uniform limits, cotangent, binomial identities
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| Thu, 29 Oct 2015 15:40:52 +0100 |
eberlm |
added many small lemmas about setsum/setprod/powr/...
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| Tue, 22 Sep 2015 16:55:07 +0100 |
paulson |
New lemmas
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| Mon, 21 Sep 2015 19:52:13 +0100 |
paulson |
new lemmas and movement of lemmas into place
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| Sun, 13 Sep 2015 22:56:52 +0200 |
wenzelm |
tuned proofs -- less legacy;
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| Wed, 09 Sep 2015 20:57:21 +0200 |
wenzelm |
simplified simproc programming interfaces;
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| Tue, 01 Sep 2015 22:32:58 +0200 |
wenzelm |
eliminated \<Colon>;
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| Mon, 31 Aug 2015 21:28:08 +0200 |
wenzelm |
prefer symbols;
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| Sat, 08 Aug 2015 10:51:33 +0200 |
haftmann |
direct bootstrap of integer division from natural division
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| Sat, 18 Jul 2015 22:58:50 +0200 |
wenzelm |
isabelle update_cartouches;
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| Thu, 25 Jun 2015 15:01:42 +0200 |
haftmann |
more theorems
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| Thu, 30 Apr 2015 15:28:01 +0100 |
paulson |
tidying some messy proofs
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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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| Thu, 05 Mar 2015 17:30:29 +0000 |
paulson |
The function frac. Various lemmas about limits, series, the exp function, etc.
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| Wed, 04 Mar 2015 19:53:18 +0100 |
wenzelm |
tuned signature -- prefer qualified names;
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| Wed, 18 Feb 2015 22:46:48 +0100 |
haftmann |
eliminated technical fact alias
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| Sat, 14 Feb 2015 10:24:15 +0100 |
haftmann |
dropped redundancy
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| Thu, 13 Nov 2014 17:19:52 +0100 |
hoelzl |
import general theorems from AFP/Markov_Models
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| Sun, 02 Nov 2014 18:21:45 +0100 |
wenzelm |
modernized header uniformly as section;
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| Sun, 12 Oct 2014 17:05:35 +0200 |
haftmann |
some more facts on divisibility
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| Sun, 12 Oct 2014 17:05:34 +0200 |
haftmann |
generalized and consolidated some theorems concerning divisibility
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| Thu, 02 Oct 2014 11:33:06 +0200 |
haftmann |
moved lemmas out of Int.thy which have nothing to do with int
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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, 07 May 2014 12:25:35 +0200 |
hoelzl |
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
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| Thu, 10 Apr 2014 17:48:32 +0200 |
kuncar |
simplify and fix theories thanks to 356a5efdb278
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| Thu, 06 Mar 2014 15:40:33 +0100 |
blanchet |
renamed 'fun_rel' to 'rel_fun'
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| Tue, 04 Mar 2014 15:26:12 -0800 |
huffman |
remove simp rules made redundant by the replacement of neg_numeral with negated numerals
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| Wed, 12 Feb 2014 08:35:56 +0100 |
blanchet |
transformed 'option' and 'list' into new-style datatypes (but register them as old-style as well)
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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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| Mon, 20 Jan 2014 21:32:41 +0100 |
blanchet |
moved 'fundef_cong' attribute (and other basic 'fun' stuff) up the dependency chain
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| Wed, 25 Dec 2013 17:39:06 +0100 |
haftmann |
prefer more canonical names for lemmas on min/max
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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, 01 Nov 2013 18:51:14 +0100 |
haftmann |
more simplification rules on unary and binary minus
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| Thu, 31 Oct 2013 11:44:20 +0100 |
haftmann |
restructed
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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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| Mon, 16 Sep 2013 15:30:20 +0200 |
kuncar |
use lifting_forget for deregistering numeric types as a quotient type
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| Sun, 18 Aug 2013 15:29:50 +0200 |
haftmann |
added lemma
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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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| Wed, 15 May 2013 12:10:39 +0200 |
kuncar |
stronger reflexivity prover
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| Wed, 20 Feb 2013 12:04:42 +0100 |
hoelzl |
split dense into inner_dense_order and no_top/no_bot
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| Tue, 19 Feb 2013 15:03:36 +0100 |
kuncar |
delete also predicates on relations when hiding an implementation of an abstract type
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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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| Thu, 14 Feb 2013 12:24:42 +0100 |
haftmann |
abandoned theory Plain
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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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| Wed, 22 Aug 2012 22:55:41 +0200 |
wenzelm |
prefer ML_file over old uses;
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| Sat, 02 Jun 2012 08:27:29 +0200 |
huffman |
transfer method now handles transfer rules for compound terms, e.g. locale-defined constants with hidden parameters
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| Wed, 30 May 2012 16:59:20 +0200 |
huffman |
convert Int.thy to use lifting and transfer
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| Wed, 30 May 2012 14:55:44 +0200 |
huffman |
remove unnecessary simp rules involving Abs_Integ
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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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| Fri, 30 Mar 2012 16:44:23 +0200 |
huffman |
load Tools/numeral.ML in Num.thy
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| Fri, 30 Mar 2012 15:56:12 +0200 |
huffman |
set up numeral reorient simproc in Num.thy
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| Fri, 30 Mar 2012 08:10:28 +0200 |
huffman |
move lemmas from Nat_Numeral to Int.thy and Num.thy
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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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| Sun, 25 Mar 2012 20:15:39 +0200 |
huffman |
merged fork with new numeral representation (see NEWS)
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| Fri, 02 Mar 2012 09:35:32 +0100 |
bulwahn |
adding finiteness of intervals on integer sets; adding another finiteness theorem for multisets
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| Thu, 29 Dec 2011 10:47:55 +0100 |
haftmann |
semiring_numeral_0_eq_0, semiring_numeral_1_eq_1 now [simp], superseeding corresponding simp rules on type nat; attribute code_abbrev superseedes code_unfold_post
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| Wed, 30 Nov 2011 16:27:10 +0100 |
wenzelm |
prefer typedef without extra definition and alternative name;
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| Sun, 20 Nov 2011 21:07:10 +0100 |
wenzelm |
eliminated obsolete "standard";
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| Thu, 17 Nov 2011 06:04:59 +0100 |
huffman |
simplify some proofs
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| Thu, 17 Nov 2011 06:01:47 +0100 |
huffman |
Int.thy: remove duplicate lemmas double_less_0_iff and odd_less_0, use {even,odd}_less_0_iff instead
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| Thu, 20 Oct 2011 17:27:14 +0200 |
huffman |
removed mult_Bit1 from int_arith_rules (cf. 882403378a41 and 3078fd2eec7b, where mult_num1 erroneously replaced mult_1)
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| Wed, 19 Oct 2011 15:42:43 +0200 |
wenzelm |
inlined @{thms} (ML compile-time) allows to get rid of legacy zadd_ac as well (cf. 49e305100097);
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| Wed, 19 Oct 2011 08:37:26 +0200 |
bulwahn |
removing old code generator setup for integers
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| Sun, 09 Oct 2011 11:13:53 +0200 |
huffman |
Int.thy: discontinued some legacy theorems
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| Sun, 04 Sep 2011 07:15:13 -0700 |
huffman |
introduce abbreviation 'int' earlier in Int.thy
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| Sun, 04 Sep 2011 06:27:59 -0700 |
huffman |
move lemmas nat_le_iff and nat_mono into Int.thy
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| Sat, 03 Sep 2011 16:00:09 -0700 |
huffman |
remove duplicate lemma nat_zero in favor of nat_0
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| Wed, 29 Jun 2011 18:12:34 +0200 |
wenzelm |
modernized some simproc setup;
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| Thu, 23 Jun 2011 09:04:20 -0700 |
huffman |
added number_semiring class, plus a few new lemmas;
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| Wed, 04 May 2011 15:37:39 +0200 |
wenzelm |
proper case_names for int_cases, int_of_nat_induct;
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| Tue, 19 Apr 2011 23:57:28 +0200 |
wenzelm |
eliminated Codegen.mode in favour of explicit argument;
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| Sun, 13 Mar 2011 22:55:50 +0100 |
wenzelm |
tuned headers;
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| Tue, 30 Nov 2010 15:58:09 +0100 |
haftmann |
adapted proofs to slightly changed definitions of congruent(2)
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| Fri, 01 Oct 2010 16:05:25 +0200 |
haftmann |
constant `contents` renamed to `the_elem`
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| Fri, 27 Aug 2010 19:34:23 +0200 |
haftmann |
renamed class/constant eq to equal; tuned some instantiations
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| Mon, 19 Jul 2010 16:09:44 +0200 |
haftmann |
diff_minus subsumes diff_def
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| Mon, 12 Jul 2010 10:48:37 +0200 |
haftmann |
dropped superfluous [code del]s
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| Tue, 11 May 2010 08:36:02 +0200 |
haftmann |
renamed former Int.int_induct to Int.int_of_nat_induct, former Presburger.int_induct to Int.int_induct: is more conservative and more natural than the intermediate solution
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| Mon, 10 May 2010 14:55:04 +0200 |
haftmann |
moved int induction lemma to theory Int as int_bidirectional_induct
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