Fri, 02 Apr 2004 14:48:31 +0200 |
nipkow |
introduced fast_arith_neq_limit
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Sat, 14 Feb 2004 02:06:12 +0100 |
nipkow |
Removed dangling exception handler
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Tue, 03 Feb 2004 10:19:21 +0100 |
nipkow |
Finally fixed the counterexample finder. Can now deal with < on real.
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Sun, 25 Jan 2004 00:42:22 +0100 |
nipkow |
Added an exception handler and error msg.
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Mon, 09 Sep 2002 17:07:12 +0200 |
nipkow |
bug in counter example finder
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Fri, 23 Aug 2002 07:34:20 +0200 |
nipkow |
for cancelling div + mod.
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Tue, 13 Aug 2002 21:55:58 +0200 |
nipkow |
Added counter example generation.
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Wed, 07 Aug 2002 05:54:44 +0200 |
nipkow |
Fixed two bugs
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Thu, 30 May 2002 10:12:11 +0200 |
nipkow |
Big update. Allows case splitting on ~= now (trying both < and >).
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Tue, 07 May 2002 14:26:32 +0200 |
wenzelm |
use eq_thm_prop instead of slightly inadequate eq_thm;
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Mon, 25 Feb 2002 10:45:22 +0100 |
nipkow |
updated debugging output
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Wed, 28 Nov 2001 00:46:26 +0100 |
wenzelm |
theory data: removed obsolete finish method;
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Sat, 24 Nov 2001 16:55:00 +0100 |
wenzelm |
gen_merge_lists';
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Wed, 21 Nov 2001 00:36:51 +0100 |
wenzelm |
use tracing function for trace output;
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Thu, 08 Nov 2001 23:59:37 +0100 |
wenzelm |
theory data: finish method;
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Thu, 21 Dec 2000 16:18:40 +0100 |
nipkow |
rational arithemtic
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Mon, 18 Dec 2000 14:57:34 +0100 |
nipkow |
towards rtional arithmetic
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Fri, 01 Dec 2000 19:54:11 +0100 |
nipkow |
Now adjusted to mixed terms involving coercions.
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Mon, 24 Jul 2000 23:48:29 +0200 |
wenzelm |
avoid global references;
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Fri, 16 Jun 2000 13:13:55 +0200 |
paulson |
tracing flag for arith_tac
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Sat, 19 Feb 2000 13:47:12 +0100 |
nipkow |
Commenst.
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Thu, 23 Sep 1999 09:04:36 +0200 |
nipkow |
Restructured lin.arith.package.
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Tue, 21 Sep 1999 19:11:07 +0200 |
nipkow |
Mod because of new solver interface.
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Tue, 21 Sep 1999 14:21:53 +0200 |
nipkow |
Added comments.
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Tue, 21 Sep 1999 14:16:08 +0200 |
nipkow |
Now distinguishes discrete from non-distrete types.
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Thu, 14 Jan 1999 13:18:09 +0100 |
nipkow |
More arith refinements.
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Wed, 13 Jan 1999 08:41:59 +0100 |
nipkow |
Simplified interface.
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Tue, 12 Jan 1999 16:00:31 +0100 |
nipkow |
Split argument structure.
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Mon, 11 Jan 1999 16:50:49 +0100 |
nipkow |
More arith simplifications.
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Sat, 09 Jan 1999 15:25:44 +0100 |
nipkow |
Added simproc.
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Tue, 05 Jan 1999 17:28:46 +0100 |
nipkow |
Small mods.
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Mon, 04 Jan 1999 15:08:40 +0100 |
nipkow |
Version 1 of linear arithmetic for nat.
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Fri, 27 Nov 1998 16:54:59 +0100 |
nipkow |
Replaced the puny nat_transitive.ML by the general fast_lin_arith.ML.
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