| Sun, 17 Jun 2007 13:39:32 +0200 |
chaieb |
normalizer conversions depend on the proof context; added functions for conversion and wrapper that sill depend on the variable ordering (_ord)
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| Sun, 17 Jun 2007 13:39:29 +0200 |
chaieb |
added theorems nonzero_mult_divide_cancel_right' nonzero_mult_divide_cancel_left' ordered_field_no_lb ordered_field_no_ub
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| Sun, 17 Jun 2007 13:39:27 +0200 |
chaieb |
moved lemma all_not_ex to HOL.thy ; tuned proofs
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| Sun, 17 Jun 2007 13:39:25 +0200 |
chaieb |
Tuned instantiation of Groebner bases to fields
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| Sun, 17 Jun 2007 13:39:22 +0200 |
chaieb |
added Theorem all_not_ex
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| Sun, 17 Jun 2007 08:56:13 +0200 |
nipkow |
renamed vars in zle_trans for compatibility
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| Sat, 16 Jun 2007 16:27:35 +0200 |
nipkow |
tuned
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| Sat, 16 Jun 2007 15:01:54 +0200 |
nipkow |
The simprocs "divide_cancel_factor" and "ring_eq_cancel_factor" no
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| Fri, 15 Jun 2007 19:19:23 +0200 |
berghofe |
Locally added definition of "int :: nat => int" again to make
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| Fri, 15 Jun 2007 15:10:32 +0200 |
nipkow |
made divide_self a simp rule
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| Fri, 15 Jun 2007 09:10:06 +0200 |
nipkow |
Removed thunk from Fun
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| Fri, 15 Jun 2007 09:09:06 +0200 |
nipkow |
Church numerals added
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| Thu, 14 Jun 2007 23:04:40 +0200 |
wenzelm |
method assumption: uniform treatment of prems as legacy feature;
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| Thu, 14 Jun 2007 23:04:39 +0200 |
wenzelm |
tuned proofs;
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| Thu, 14 Jun 2007 23:04:36 +0200 |
wenzelm |
tuned proofs: avoid implicit prems;
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| Thu, 14 Jun 2007 22:59:42 +0200 |
chaieb |
fixed term_constants (impact on is_relevant); terms in generalize_tac are sorted before we abstract over them (to *try* to avoid the case when a term to be abstracted over already occurs in an other)
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| Thu, 14 Jun 2007 22:59:40 +0200 |
chaieb |
no computation rules in the pre-simplifiaction set
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| Thu, 14 Jun 2007 22:59:39 +0200 |
chaieb |
Added some lemmas to default presburger simpset; tuned proofs
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| Thu, 14 Jun 2007 18:33:31 +0200 |
wenzelm |
tuned proofs: avoid implicit prems;
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| Thu, 14 Jun 2007 18:33:29 +0200 |
wenzelm |
tuned proofs: avoid implicit prems;
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| Thu, 14 Jun 2007 13:19:50 +0200 |
paulson |
Now ResHolClause also does first-order problems!
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| Thu, 14 Jun 2007 13:18:59 +0200 |
paulson |
Now also handles FO problems
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| Thu, 14 Jun 2007 13:18:24 +0200 |
paulson |
Deleted unused code
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| Thu, 14 Jun 2007 13:16:44 +0200 |
paulson |
tidied
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| Thu, 14 Jun 2007 10:38:48 +0200 |
wenzelm |
tuned proofs: avoid implicit prems;
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| Thu, 14 Jun 2007 09:54:14 +0200 |
kleing |
clarified who we consider to be a contributor
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| Thu, 14 Jun 2007 09:37:38 +0200 |
chaieb |
Fixed Problem with ML-bindings for thm names;
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| Thu, 14 Jun 2007 07:27:55 +0200 |
nipkow |
fixed filter syntax
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| Thu, 14 Jun 2007 00:48:42 +0200 |
wenzelm |
updated 'find_theorems' -- moved ProofGeneral specifics to ProofGeneral/CHANGES;
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| Thu, 14 Jun 2007 00:22:45 +0200 |
wenzelm |
tuned proofs: avoid implicit prems;
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