| Tue, 12 Jun 2007 11:01:16 +0200 |
wenzelm |
De-overloaded operations for int and real.
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files
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| Tue, 12 Jun 2007 11:00:18 +0200 |
wenzelm |
SML basis with type int representing proper integers, not machine words.
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| Tue, 12 Jun 2007 10:40:44 +0200 |
chaieb |
Tuned proofs : now use 'algebra ad: ...'
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| Tue, 12 Jun 2007 10:15:58 +0200 |
chaieb |
cooper_tac takes now two lists of theorems to be added/deleted from the simpset dor pre-simplification
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files
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| Tue, 12 Jun 2007 10:15:52 +0200 |
chaieb |
changed val restriction to local due to smlnj
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files
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| Tue, 12 Jun 2007 10:15:48 +0200 |
chaieb |
Changed normalizer Data to contain a simpset besides the list of instances; Before the method starts, it simplifies with this simpset; Added attribute 'algebra' to add and delete theorems from the simpset above;
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| Tue, 12 Jun 2007 10:15:45 +0200 |
chaieb |
Added algebra_tac; tuned;
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files
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| Tue, 12 Jun 2007 10:15:40 +0200 |
chaieb |
Method now takes theorems to be added or deleted from a simpset for simplificatio before the core method starts
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files
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| Tue, 12 Jun 2007 10:15:32 +0200 |
chaieb |
algebra_tac moved to file Tools/Groebner_Basis/groebner.ML; Method now takes theorems to be added or deleted from a simpset for simplificatio *before* the core method starts
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| Mon, 11 Jun 2007 18:34:12 +0200 |
nipkow |
nex example
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| Mon, 11 Jun 2007 18:28:16 +0200 |
chaieb |
Conversion for computation on constants now depends on the context
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| Mon, 11 Jun 2007 18:28:15 +0200 |
chaieb |
tuned setup for the fields instantiation for Groebner Bases;
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| Mon, 11 Jun 2007 18:26:44 +0200 |
chaieb |
Added dependency on file Groebner_Basis.thy
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| Mon, 11 Jun 2007 16:23:17 +0200 |
chaieb |
Added instantiation of algebra method to fields
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| Mon, 11 Jun 2007 16:21:03 +0200 |
nipkow |
hid constant "dom"
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| Mon, 11 Jun 2007 11:10:04 +0200 |
chaieb |
Removed from CVS, since obselete in the new Presburger Method;
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| Mon, 11 Jun 2007 11:07:18 +0200 |
chaieb |
Generated reflected QE procedure for Presburger Arithmetic-- Cooper's Algorithm -- see HOL/ex/Reflected_Presburger.thy
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files
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| Mon, 11 Jun 2007 11:06:23 +0200 |
chaieb |
Added more examples
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| Mon, 11 Jun 2007 11:06:21 +0200 |
chaieb |
Now only contains generic conversion for quantifier elimination in HOL
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| Mon, 11 Jun 2007 11:06:19 +0200 |
chaieb |
A new tactic for Presburger;
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| Mon, 11 Jun 2007 11:06:18 +0200 |
chaieb |
tuned
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| Mon, 11 Jun 2007 11:06:17 +0200 |
chaieb |
Temporarily added theorems for QE that were in old Presburger.thy ; This will diseappear with the new Ferrante and Rackoff shortly;
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files
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| Mon, 11 Jun 2007 11:06:15 +0200 |
chaieb |
tuned tactic
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| Mon, 11 Jun 2007 11:06:13 +0200 |
chaieb |
Temporarily use int instead of IntInf.int but Code generator should map HOL's int to ML's IntInf.int --- To be fixed
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