| Fri, 13 Nov 2009 14:03:24 +0100 |
krauss |
a few lemmas for point-free reasoning about transitive closure
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| Fri, 09 Oct 2009 13:40:34 +0200 |
haftmann |
simplified proof
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| Tue, 06 Oct 2009 18:44:06 +0200 |
haftmann |
inf/sup1/2_iff are mere duplicates of underlying definitions: dropped
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| Fri, 18 Sep 2009 09:07:48 +0200 |
haftmann |
be more cautious wrt. simp rules: sup1_iff, sup2_iff, inf1_iff, inf2_iff, SUP1_iff, SUP2_iff, INF1_iff, INF2_iff are no longer simp by default
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| Mon, 27 Jul 2009 21:47:41 +0200 |
krauss |
"more standard" argument order of relation composition (op O)
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| Sun, 26 Jul 2009 22:28:31 +0200 |
wenzelm |
replaced old METAHYPS by FOCUS;
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| Thu, 09 Jul 2009 17:34:59 +0200 |
krauss |
move rel_pow_commute: "R O R ^^ n = R ^^ n O R" to Transitive_Closure
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| Wed, 17 Jun 2009 15:41:49 +0200 |
nipkow |
rtrancl lemmas
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| Thu, 11 Jun 2009 23:13:02 +0200 |
bulwahn |
added lemma
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| Thu, 11 Jun 2009 22:17:13 +0200 |
bulwahn |
added lemma
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| Mon, 01 Jun 2009 10:02:01 +0200 |
nipkow |
new lemma
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| Fri, 24 Apr 2009 17:45:15 +0200 |
haftmann |
funpow and relpow with shared "^^" syntax
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| Mon, 20 Apr 2009 09:32:40 +0200 |
haftmann |
power operation on functions in theory Nat; power operation on relations in theory Transitive_Closure
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| Mon, 16 Mar 2009 18:24:30 +0100 |
wenzelm |
simplified method setup;
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| Fri, 13 Mar 2009 19:58:26 +0100 |
wenzelm |
unified type Proof.method and pervasive METHOD combinators;
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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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| Mon, 02 Mar 2009 16:53:55 +0100 |
nipkow |
name changes
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| Thu, 26 Feb 2009 16:32:46 +0100 |
berghofe |
Fixed nonexhaustive match problem in decomp, to make it fail more gracefully
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| Wed, 21 Jan 2009 23:40:23 +0100 |
haftmann |
changed import hierarchy
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| Wed, 07 May 2008 10:56:49 +0200 |
berghofe |
- Function dec in Trancl_Tac must eta-contract relation before calling
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| Wed, 19 Mar 2008 22:47:38 +0100 |
wenzelm |
more antiquotations;
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| Fri, 14 Mar 2008 19:57:12 +0100 |
nipkow |
Added lemmas
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| Thu, 28 Feb 2008 15:54:37 +0100 |
wenzelm |
rtranclp_induct, tranclp_induct: added case_names;
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| Thu, 28 Feb 2008 12:56:28 +0100 |
wenzelm |
rtranclE, tranclE: tuned statement, added case_names;
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| Tue, 13 Nov 2007 11:02:55 +0100 |
berghofe |
Removed some case_names and consumes attributes that are now no longer
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| Mon, 05 Nov 2007 22:48:37 +0100 |
kleing |
tranclD2 (tranclD at the other end) + trancl_power
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| Wed, 11 Jul 2007 11:10:37 +0200 |
berghofe |
rtrancl and trancl are now defined using inductive_set.
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| Fri, 09 Mar 2007 08:45:50 +0100 |
haftmann |
stepping towards uniform lattice theory development in HOL
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| Wed, 07 Feb 2007 17:28:09 +0100 |
berghofe |
Adapted to new inductive definition package.
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