| Wed, 13 Jun 2007 11:16:24 +0200 |
narboux |
generate_fresh works even if there is no free variable in the goal
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changeset |
files
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| Wed, 13 Jun 2007 10:44:35 +0200 |
wenzelm |
tuned;
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changeset |
files
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| Wed, 13 Jun 2007 10:43:38 +0200 |
wenzelm |
tuned proofs: avoid implicit prems;
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changeset |
files
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| Wed, 13 Jun 2007 03:31:11 +0200 |
huffman |
removed constant int :: nat => int;
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changeset |
files
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| Wed, 13 Jun 2007 03:28:21 +0200 |
huffman |
thm antiquotations
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changeset |
files
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| Wed, 13 Jun 2007 00:02:06 +0200 |
wenzelm |
transaction: context_position (non-destructive only);
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changeset |
files
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| Wed, 13 Jun 2007 00:02:05 +0200 |
wenzelm |
added map_current;
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changeset |
files
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| Wed, 13 Jun 2007 00:02:04 +0200 |
wenzelm |
tuned msg;
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changeset |
files
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| Wed, 13 Jun 2007 00:02:03 +0200 |
wenzelm |
apply_method/end_proof: pass position;
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changeset |
files
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| Wed, 13 Jun 2007 00:02:02 +0200 |
wenzelm |
renamed map to map_current;
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files
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| Wed, 13 Jun 2007 00:02:01 +0200 |
wenzelm |
tuned;
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changeset |
files
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| Wed, 13 Jun 2007 00:02:00 +0200 |
wenzelm |
removed unused is_atomic;
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files
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| Wed, 13 Jun 2007 00:01:59 +0200 |
wenzelm |
renamed prove_raw to prove_internal;
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files
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| Wed, 13 Jun 2007 00:01:58 +0200 |
wenzelm |
merge/merge_refs: plain error instead of exception TERM;
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files
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| Wed, 13 Jun 2007 00:01:57 +0200 |
wenzelm |
Context positions.
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files
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| Wed, 13 Jun 2007 00:01:56 +0200 |
wenzelm |
added context_position.ML;
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files
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| Wed, 13 Jun 2007 00:01:54 +0200 |
wenzelm |
renamed Goal.prove_raw to Goal.prove_internal;
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files
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| Wed, 13 Jun 2007 00:01:51 +0200 |
wenzelm |
Method.Basic: include position;
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changeset |
files
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| Wed, 13 Jun 2007 00:01:41 +0200 |
wenzelm |
tuned proofs: avoid implicit prems;
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changeset |
files
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| Wed, 13 Jun 2007 00:01:38 +0200 |
wenzelm |
Basic text: include position;
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files
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| Tue, 12 Jun 2007 23:39:02 +0200 |
huffman |
thm antiquotations
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files
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| Tue, 12 Jun 2007 23:14:29 +0200 |
huffman |
add lemma inj_of_nat
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changeset |
files
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| Tue, 12 Jun 2007 21:59:40 +0200 |
huffman |
thm antiquotations
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changeset |
files
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| Tue, 12 Jun 2007 20:49:56 +0200 |
chaieb |
Unfortunately needed patch due to incompatibility with SML -- oo is infix and hence can not appear on the left handside of patterns
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changeset |
files
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| Tue, 12 Jun 2007 20:49:50 +0200 |
chaieb |
changed int stuff into integer for SMLNJ compatibility
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changeset |
files
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| Tue, 12 Jun 2007 17:20:30 +0200 |
huffman |
more of_rat lemmas
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files
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| Tue, 12 Jun 2007 17:04:26 +0200 |
huffman |
add function of_rat and related lemmas
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changeset |
files
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| Tue, 12 Jun 2007 12:00:03 +0200 |
chaieb |
turned curry (op opr) into curry op opr --- because of smlnj
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files
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| Tue, 12 Jun 2007 11:01:16 +0200 |
wenzelm |
De-overloaded operations for int and real.
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changeset |
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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files
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| Tue, 12 Jun 2007 10:40:44 +0200 |
chaieb |
Tuned proofs : now use 'algebra ad: ...'
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files
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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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changeset |
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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changeset |
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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changeset |
files
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| Tue, 12 Jun 2007 10:15:45 +0200 |
chaieb |
Added algebra_tac; tuned;
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changeset |
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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changeset |
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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files
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| Mon, 11 Jun 2007 18:34:12 +0200 |
nipkow |
nex example
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changeset |
files
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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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changeset |
files
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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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files
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| Mon, 11 Jun 2007 18:26:44 +0200 |
chaieb |
Added dependency on file Groebner_Basis.thy
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changeset |
files
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| Mon, 11 Jun 2007 16:23:17 +0200 |
chaieb |
Added instantiation of algebra method to fields
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files
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| Mon, 11 Jun 2007 16:21:03 +0200 |
nipkow |
hid constant "dom"
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changeset |
files
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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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changeset |
files
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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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changeset |
files
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| Mon, 11 Jun 2007 11:06:23 +0200 |
chaieb |
Added more examples
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changeset |
files
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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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changeset |
files
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| Mon, 11 Jun 2007 11:06:19 +0200 |
chaieb |
A new tactic for Presburger;
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changeset |
files
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| Mon, 11 Jun 2007 11:06:18 +0200 |
chaieb |
tuned
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changeset |
files
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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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changeset |
files
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| Mon, 11 Jun 2007 11:06:15 +0200 |
chaieb |
tuned tactic
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changeset |
files
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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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changeset |
files
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| Mon, 11 Jun 2007 11:06:11 +0200 |
chaieb |
tuned Proof and Document
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changeset |
files
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| Mon, 11 Jun 2007 11:06:04 +0200 |
chaieb |
tuned Proof
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changeset |
files
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| Mon, 11 Jun 2007 11:06:00 +0200 |
chaieb |
A new and cleaned up Theory for QE. for Presburger arithmetic
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changeset |
files
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| Mon, 11 Jun 2007 11:05:59 +0200 |
chaieb |
Added new files for Presburger (cooper_data.ML, cooper.ML) and deleted old unused ones cooper_dec, cooper_proof, reflected_cooper etc..
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changeset |
files
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| Mon, 11 Jun 2007 11:05:57 +0200 |
chaieb |
explicitely depends on file groebner.ML
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changeset |
files
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| Mon, 11 Jun 2007 11:05:56 +0200 |
chaieb |
Context Data for the new presburger Method
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changeset |
files
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| Mon, 11 Jun 2007 11:05:54 +0200 |
chaieb |
A new simpler and cleaner implementation of proof Synthesis for Presburger Arithmetic --- Cooper's Algorithm
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changeset |
files
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| Mon, 11 Jun 2007 07:10:06 +0200 |
huffman |
remove references to constant int::nat=>int
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changeset |
files
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| Mon, 11 Jun 2007 06:14:32 +0200 |
huffman |
simplify int proofs
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changeset |
files
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| Mon, 11 Jun 2007 05:20:05 +0200 |
huffman |
modify proofs to avoid referring to int::nat=>int
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changeset |
files
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| Mon, 11 Jun 2007 02:25:55 +0200 |
huffman |
add int_of_nat versions of lemmas about int::nat=>int
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changeset |
files
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| Mon, 11 Jun 2007 02:24:39 +0200 |
huffman |
add lemma of_nat_power
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changeset |
files
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| Mon, 11 Jun 2007 01:22:29 +0200 |
huffman |
add int_of_nat versions of lemmas about int::nat=>int
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changeset |
files
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| Mon, 11 Jun 2007 00:53:18 +0200 |
huffman |
add abbreviation int_of_nat for of_nat::nat=>int;
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changeset |
files
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| Sun, 10 Jun 2007 23:48:27 +0200 |
wenzelm |
disabled theory "Reflected_Presburger" for smlnj (temporarily);
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changeset |
files
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| Sun, 10 Jun 2007 21:06:59 +0200 |
wenzelm |
disabled theories MIR and ReflectedFerrack for smlnj (temporarily);
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changeset |
files
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| Sun, 10 Jun 2007 10:23:42 +0200 |
nipkow |
*** empty log message ***
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changeset |
files
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| Sat, 09 Jun 2007 02:38:51 +0200 |
huffman |
remove dependencies of proofs on constant int::nat=>int, preparing to remove it
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changeset |
files
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| Sat, 09 Jun 2007 00:28:47 +0200 |
wenzelm |
eqtype int -- explicitly encourage overloaded equality;
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changeset |
files
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| Sat, 09 Jun 2007 00:28:46 +0200 |
wenzelm |
simplified type integer;
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changeset |
files
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| Fri, 08 Jun 2007 18:13:58 +0200 |
berghofe |
Adapted Proofterm.bicompose_proof to Larry's changes in
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changeset |
files
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| Fri, 08 Jun 2007 18:09:37 +0200 |
chaieb |
Method "algebra" solves polynomial equations over (semi)rings
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changeset |
files
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| Fri, 08 Jun 2007 03:24:27 +0200 |
huffman |
generalize zpower_number_of_{even,odd} lemmas
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changeset |
files
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| Thu, 07 Jun 2007 17:21:43 +0200 |
obua |
deleted comments
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changeset |
files
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| Thu, 07 Jun 2007 14:26:05 +0200 |
obua |
deleted legacy lemmas
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changeset |
files
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| Thu, 07 Jun 2007 11:25:27 +0200 |
nipkow |
somebody elses problem fixed
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changeset |
files
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| Thu, 07 Jun 2007 11:25:05 +0200 |
nipkow |
filter syntax change
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changeset |
files
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| Thu, 07 Jun 2007 04:33:15 +0200 |
huffman |
remove redundant lemmas
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changeset |
files
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| Thu, 07 Jun 2007 03:45:56 +0200 |
huffman |
remove references to preal-specific theorems
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changeset |
files
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| Thu, 07 Jun 2007 03:11:31 +0200 |
huffman |
define (1::preal); clean up instance declarations
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changeset |
files
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| Thu, 07 Jun 2007 02:34:37 +0200 |
huffman |
tuned
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changeset |
files
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| Thu, 07 Jun 2007 01:44:35 +0200 |
huffman |
instance preal :: ordered_cancel_ab_semigroup_add
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changeset |
files
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| Wed, 06 Jun 2007 23:06:29 +0200 |
huffman |
use new-style class for sq_ord; rename op << to sq_le
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changeset |
files
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| Wed, 06 Jun 2007 21:24:35 +0200 |
urbanc |
take out Class.thy again, because it does not yet compile cleanly
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changeset |
files
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| Wed, 06 Jun 2007 20:49:04 +0200 |
huffman |
add axclass semiring_char_0 for types where of_nat is injective
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changeset |
files
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| Wed, 06 Jun 2007 19:12:59 +0200 |
nipkow |
changed filter syntax from : to <-
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changeset |
files
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| Wed, 06 Jun 2007 19:12:40 +0200 |
nipkow |
hide filter
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changeset |
files
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| Wed, 06 Jun 2007 19:12:07 +0200 |
nipkow |
tuned list comprehension, changed filter syntax from : to <-
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changeset |
files
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| Wed, 06 Jun 2007 18:32:05 +0200 |
huffman |
clean up proofs of exp_zero, sin_zero, cos_zero
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changeset |
files
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| Wed, 06 Jun 2007 17:01:33 +0200 |
huffman |
generalize class constraints on some lemmas
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changeset |
files
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| Wed, 06 Jun 2007 17:00:09 +0200 |
huffman |
generalize of_nat and related constants to class semiring_1
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changeset |
files
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| Wed, 06 Jun 2007 16:42:39 +0200 |
huffman |
declare complex_diff as simp rule
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changeset |
files
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| Wed, 06 Jun 2007 16:12:08 +0200 |
chaieb |
New Reflected Presburger added to HOL/ex
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changeset |
files
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| Tue, 05 Jun 2007 22:47:49 +0200 |
wenzelm |
Groebner Basis Examples.
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changeset |
files
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