paulson [Wed, 05 Jun 2002 15:34:55 +0200] rev 13203
Tidying up. Mainly moving proofs from Main.thy to other (Isar) theory files.
wenzelm [Wed, 05 Jun 2002 12:24:14 +0200] rev 13202
initial setup;
nipkow [Mon, 03 Jun 2002 09:36:53 +0200] rev 13201
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nipkow [Mon, 03 Jun 2002 09:36:30 +0200] rev 13200
Added ex/MergeSort
berghofe [Fri, 31 May 2002 18:52:23 +0200] rev 13199
Added constants for Hyp, Oracle and MinProof.
berghofe [Fri, 31 May 2002 18:50:03 +0200] rev 13198
Changed interface of Pattern.rewrite_term.
berghofe [Fri, 31 May 2002 18:49:31 +0200] rev 13197
Changed interface of MetaSimplifier.rewrite_term.
berghofe [Fri, 31 May 2002 18:48:31 +0200] rev 13196
Changed interface of rewrite_term.
berghofe [Fri, 31 May 2002 18:47:11 +0200] rev 13195
Changes to rewrite_term:
- now uses skeletons to speed up rewriting
- added interface for rewriting procedures
paulson [Fri, 31 May 2002 15:06:06 +0200] rev 13194
conversion of Finite to Isar format
paulson [Fri, 31 May 2002 12:27:24 +0200] rev 13193
finished an incomplete proof
paulson [Fri, 31 May 2002 12:22:21 +0200] rev 13192
fixed a proof near the end
nipkow [Fri, 31 May 2002 09:50:16 +0200] rev 13191
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nipkow [Fri, 31 May 2002 07:55:17 +0200] rev 13190
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nipkow [Fri, 31 May 2002 07:53:37 +0200] rev 13189
Now arith can deal with div/mod arbitrary nat numerals.
nipkow [Thu, 30 May 2002 10:21:28 +0200] rev 13188
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nipkow [Thu, 30 May 2002 10:12:52 +0200] rev 13187
Modifications due to enhanced linear arithmetic.
nipkow [Thu, 30 May 2002 10:12:11 +0200] rev 13186
Big update. Allows case splitting on ~= now (trying both < and >).
paulson [Tue, 28 May 2002 11:07:36 +0200] rev 13185
deleted some useless ML bindings
paulson [Tue, 28 May 2002 11:06:55 +0200] rev 13184
added <-> and ~
paulson [Tue, 28 May 2002 11:06:06 +0200] rev 13183
conversion of IntDiv.thy to Isar format
berghofe [Tue, 28 May 2002 09:46:39 +0200] rev 13182
Eps -> Hilbert_Choice.Eps
nipkow [Mon, 27 May 2002 17:20:16 +0200] rev 13181
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paulson [Fri, 24 May 2002 16:56:25 +0200] rev 13180
tidied; stronger lemmas about functions