| Sat, 28 Mar 2015 21:32:48 +0100 |
haftmann |
clarified no_zero_devisors: makes only sense in a semiring;
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| Sat, 28 Mar 2015 20:43:19 +0100 |
haftmann |
dropped long-outdated comments
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| Mon, 23 Mar 2015 19:05:14 +0100 |
haftmann |
distributivity of partial minus establishes desired properties of dvd in semirings
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| Thu, 19 Feb 2015 11:53:36 +0100 |
haftmann |
establish unique preferred fact names
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| Wed, 18 Feb 2015 22:46:48 +0100 |
haftmann |
eliminated fact duplicates
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| Sat, 14 Feb 2015 10:24:15 +0100 |
haftmann |
fact consolidation
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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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| Thu, 13 Nov 2014 17:19:52 +0100 |
hoelzl |
import general theorems from AFP/Markov_Models
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| Sat, 08 Nov 2014 16:53:26 +0100 |
haftmann |
equivalence rules for structures without zero divisors
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| Sun, 02 Nov 2014 18:21:45 +0100 |
wenzelm |
modernized header uniformly as section;
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| Fri, 24 Oct 2014 15:07:51 +0200 |
hoelzl |
use NO_MATCH-simproc for distribution rules in field_simps, otherwise field_simps on '(a / (c + d)) * (e + f)' can be non-terminating
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| Sun, 12 Oct 2014 17:05:34 +0200 |
haftmann |
generalized and consolidated some theorems concerning divisibility
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| Sun, 12 Oct 2014 16:31:28 +0200 |
haftmann |
more facts about abstract divisibility
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| Sun, 07 Sep 2014 09:49:01 +0200 |
haftmann |
generalized
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| Sat, 06 Sep 2014 20:12:32 +0200 |
haftmann |
added various facts
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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, 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 09:37:48 +0200 |
hoelzl |
field_simps: better support for negation and division, and power
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| Wed, 19 Mar 2014 17:06:02 +0000 |
paulson |
Some rationalisation of basic lemmas
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| Tue, 04 Mar 2014 16:16:05 -0800 |
huffman |
fix typo
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| Thu, 30 Jan 2014 16:09:03 +0100 |
haftmann |
split rules for of_bool, similar to if
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| Mon, 09 Dec 2013 12:22:23 +0100 |
wenzelm |
more antiquotations;
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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 20:10:09 +0100 |
haftmann |
fact generalization and name consolidation
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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 |
generalized of_bool conversion
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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, 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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