| Wed, 20 Jun 2007 05:18:39 +0200 |
huffman |
change simp rules for of_nat to work like int did previously (reorient of_nat_Suc, remove of_nat_mult [simp]); preserve original variable names in legacy int theorems
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| Wed, 13 Jun 2007 18:30:11 +0200 |
wenzelm |
tuned proofs: avoid implicit prems;
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| Wed, 13 Jun 2007 03:31:11 +0200 |
huffman |
removed constant int :: nat => int;
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| Fri, 17 Nov 2006 02:20:03 +0100 |
wenzelm |
more robust syntax for definition/abbreviation/notation;
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| Fri, 10 Nov 2006 10:42:28 +0100 |
wenzelm |
tuned;
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| Tue, 07 Nov 2006 19:40:13 +0100 |
wenzelm |
tuned specifications;
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| Mon, 09 Oct 2006 02:19:51 +0200 |
wenzelm |
attribute symmetric: zero_var_indexes;
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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, 07 Aug 2006 03:10:38 +0200 |
webertj |
title fixed
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| Wed, 26 Jul 2006 19:23:04 +0200 |
webertj |
linear arithmetic 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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| Thu, 08 Dec 2005 12:50:04 +0100 |
wenzelm |
tuned sources and proofs
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| Thu, 07 Jul 2005 12:39:17 +0200 |
nipkow |
linear arithmetic now takes "&" in assumptions apart.
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| Fri, 01 Jul 2005 17:41:10 +0200 |
nipkow |
prime is a predicate now.
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| Mon, 21 Feb 2005 18:04:28 +0100 |
nipkow |
fixed proof
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| Fri, 18 Feb 2005 15:20:27 +0100 |
nipkow |
continued eliminating sumr
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| Sun, 12 Dec 2004 16:25:47 +0100 |
nipkow |
REorganized Finite_Set
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| Thu, 09 Dec 2004 18:30:59 +0100 |
nipkow |
First step in reorganizing Finite_Set
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| Mon, 21 Jun 2004 10:25:57 +0200 |
kleing |
Merged in license change from Isabelle2004
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| Fri, 05 Mar 2004 11:43:55 +0100 |
paulson |
patch to NumberTheory problems caused by Parity
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| Sun, 15 Feb 2004 10:46:37 +0100 |
paulson |
Polymorphic treatment of binary arithmetic using axclasses
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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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| Thu, 20 Mar 2003 15:58:25 +0100 |
paulson |
Gauss's law of quadratic reciprocity by Avigad, Gray and Kramer
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