| Tue, 19 Oct 2004 22:45:20 +0200 |
berghofe |
Replaced PolyML specific print function by Display.print_thm(s)
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| Tue, 19 Oct 2004 18:18:45 +0200 |
paulson |
converted some induct_tac to induct
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| Mon, 18 Oct 2004 13:40:45 +0200 |
dixon |
added a missing case (Var x) that made finding a case split fail, in order to prove the specification equation from the split versions, for some recursive functions.
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| Mon, 18 Oct 2004 11:43:40 +0200 |
berghofe |
Replaced list of bound variables in simpset by maximal index of bound
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| Fri, 15 Oct 2004 18:49:16 +0200 |
schirmer |
record_split_simp_tac now can get simp rules as parameter
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| Fri, 15 Oct 2004 18:16:11 +0200 |
nipkow |
update
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| Fri, 15 Oct 2004 18:16:03 +0200 |
nipkow |
added and renamed
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| Thu, 14 Oct 2004 12:18:52 +0200 |
nipkow |
Added a few lemmas
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| Wed, 13 Oct 2004 07:40:13 +0200 |
nipkow |
mod becuase of chnage in induct
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| Tue, 12 Oct 2004 17:00:39 +0200 |
nipkow |
Added solution to exercise.
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| Tue, 12 Oct 2004 16:59:56 +0200 |
nipkow |
*** empty log message ***
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| Tue, 12 Oct 2004 11:48:21 +0200 |
paulson |
tweaks concerned with poly bug-fixing
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| Mon, 11 Oct 2004 19:36:48 +0200 |
berghofe |
Replaced the_context() by theory "Presburger" in call of invoke_oracle.
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| Mon, 11 Oct 2004 16:47:50 +0200 |
berghofe |
Tuned some proofs.
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| Mon, 11 Oct 2004 10:52:18 +0200 |
berghofe |
Added entry in Settings menu for Toplevel.skip_proofs flag.
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| Mon, 11 Oct 2004 10:51:19 +0200 |
berghofe |
Some changes to allow skipping of proof scripts.
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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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| Mon, 11 Oct 2004 07:39:19 +0200 |
nipkow |
Induction now preserves the name of the induction variable.
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| Thu, 07 Oct 2004 15:42:30 +0200 |
paulson |
simplification tweaks for better arithmetic reasoning
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| Wed, 06 Oct 2004 13:59:33 +0200 |
chaieb |
*** empty log message ***
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| Wed, 06 Oct 2004 13:58:56 +0200 |
chaieb |
a very simple decision procedure for a fragment of bounded arithmetic
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| Wed, 06 Oct 2004 13:58:08 +0200 |
chaieb |
changed in order to insert Barith.thy
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| Tue, 05 Oct 2004 15:40:26 +0200 |
paulson |
auto update
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| Tue, 05 Oct 2004 15:30:50 +0200 |
paulson |
new simprules for abs and for things like a/b<1
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| Mon, 04 Oct 2004 15:28:03 +0200 |
paulson |
revised simprules for division
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| Mon, 04 Oct 2004 15:25:28 +0200 |
paulson |
PDF_VIEWER suggestion
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| Mon, 04 Oct 2004 15:21:42 +0200 |
paulson |
Abstract for the Isabelle system
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| Sat, 02 Oct 2004 19:22:16 +0200 |
aspinall |
Add openblock/closeblock to other opengoal/closegoal elements
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| Fri, 01 Oct 2004 11:55:43 +0200 |
aspinall |
Allow scanning to recover and reconstruct bad input
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| Fri, 01 Oct 2004 11:54:15 +0200 |
paulson |
patch to "display"
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