| Sat, 21 Feb 2009 09:58:26 +0100 |
nipkow |
removed redundant thms
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| Tue, 17 Feb 2009 18:48:17 +0100 |
nipkow |
Cleaned up IntDiv and removed subsumed lemmas.
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| Mon, 14 Jul 2008 11:04:42 +0200 |
haftmann |
unified curried gcd, lcm, zgcd, zlcm
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| Sat, 21 Jul 2007 23:25:00 +0200 |
wenzelm |
tactics: avoid dynamic reference to accidental theory context (via ML_Context.the_context etc.);
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| Mon, 11 Jun 2007 11:06:04 +0200 |
chaieb |
tuned Proof
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| Fri, 17 Nov 2006 02:20:03 +0100 |
wenzelm |
more robust syntax for definition/abbreviation/notation;
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| Wed, 30 Aug 2006 03:19:08 +0200 |
webertj |
lin_arith_prover: splitting reverted because of performance loss
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| Mon, 31 Jul 2006 21:06:40 +0200 |
webertj |
lin_arith_prover splits certain operators (e.g. min, max, abs)
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| Wed, 17 May 2006 01:23:41 +0200 |
wenzelm |
prefer 'definition' over low-level defs;
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| Fri, 17 Jun 2005 16:12:49 +0200 |
haftmann |
migrated theory headers to new format
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| Mon, 11 Oct 2004 07:42:22 +0200 |
nipkow |
Proofs needed to be updated because induction now preserves name of
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| Fri, 10 Sep 2004 20:04:14 +0200 |
nipkow |
Added antisymmetry simproc
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| Mon, 12 Jan 2004 16:51:45 +0100 |
paulson |
Added lemmas to Ring_and_Field with slightly modified simplification rules
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| Tue, 27 Aug 2002 11:03:05 +0200 |
wenzelm |
*** empty log message ***
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| Thu, 30 May 2002 10:12:52 +0200 |
nipkow |
Modifications due to enhanced linear arithmetic.
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| Mon, 22 Oct 2001 11:54:22 +0200 |
paulson |
Numerals now work for the integers: the binary numerals for 0 and 1 rewrite
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| Fri, 05 Oct 2001 21:52:39 +0200 |
wenzelm |
sane numerals (stage 1): added generic 1, removed 1' and 2 on nat,
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| Tue, 07 Aug 2001 16:36:52 +0200 |
paulson |
Tweaks for 1 -> 1'
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| Sun, 04 Feb 2001 19:31:13 +0100 |
wenzelm |
HOL-NumberTheory: converted to new-style format and proper document setup;
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| Thu, 03 Aug 2000 10:46:01 +0200 |
paulson |
Chinese Remainder Theorem, Wilsons Theorem, etc., by T M Masmussen
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