| Tue, 31 Mar 2015 21:54:32 +0200 |
haftmann |
given up separate type classes demanding `inverse 0 = 0`
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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, 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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| Thu, 30 Oct 2014 21:02:01 +0100 |
haftmann |
more simp rules concerning dvd and even/odd
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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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| Sat, 19 Jul 2014 18:30:42 +0200 |
haftmann |
more appropriate postprocessing of rational numbers: extract sign to front of fraction
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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, 18 Jun 2014 07:31:12 +0200 |
hoelzl |
moved lemmas from the proof of the Central Limit Theorem by Jeremy Avigad and Luke Serafin
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| Fri, 30 May 2014 18:13:40 +0200 |
nipkow |
must not cancel common factors on both sides of (in)equations in linear arithmetic decicision procedure
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| Mon, 14 Apr 2014 13:08:17 +0200 |
hoelzl |
added divide_nonneg_nonneg and co; made it a simp rule
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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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| Thu, 03 Apr 2014 23:51:52 +0100 |
paulson |
removing simprule status for divide_minus_left and divide_minus_right
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| Fri, 07 Mar 2014 11:46:26 +0100 |
wenzelm |
more official const syntax: avoid educated guessing by Syntax_Phases.decode_term;
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| Sat, 25 Jan 2014 22:06:07 +0100 |
wenzelm |
explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
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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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| Tue, 12 Nov 2013 19:28:51 +0100 |
hoelzl |
support of_rat with 0 or 1 on order relations
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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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| Mon, 16 Sep 2013 15:30:20 +0200 |
kuncar |
use lifting_forget for deregistering numeric types as a quotient type
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| Tue, 03 Sep 2013 01:12:40 +0200 |
wenzelm |
tuned proofs -- clarified flow of facts wrt. calculation;
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| Tue, 13 Aug 2013 17:45:22 +0200 |
wenzelm |
merged
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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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| Tue, 13 Aug 2013 15:59:22 +0200 |
kuncar |
move Lifting/Transfer relevant parts of Library/Quotient_* to Main
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| Sat, 25 May 2013 17:13:34 +0200 |
wenzelm |
tuned;
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| Mon, 13 May 2013 13:59:04 +0200 |
kuncar |
better support for domains in Lifting/Transfer = replace Domainp T by the actual invariant in a transferred goal
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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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