| Mon, 16 Jun 1997 14:25:33 +0200 |
paulson |
Type constraint added to ensure that "length" refers to lists. Maybe should
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| Mon, 16 Jun 1997 14:24:11 +0200 |
paulson |
Replacing the primrec definition of "length" by a translation to the built-in
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| Fri, 13 Jun 1997 10:35:13 +0200 |
nipkow |
Tuned wf_iff_no_infinite_down_chain proof, based on Konrads ideas.
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| Fri, 13 Jun 1997 10:04:37 +0200 |
mueller |
changed compatible definition;
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| Thu, 12 Jun 1997 16:48:03 +0200 |
mueller |
added deadlock
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| Thu, 12 Jun 1997 16:47:15 +0200 |
mueller |
added deadlock freedom, polished definitions and proofs
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| Mon, 09 Jun 1997 10:21:38 +0200 |
paulson |
Strengthened and streamlined the Yahalom proofs
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| Mon, 09 Jun 1997 10:21:05 +0200 |
paulson |
Useful new lemma
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| Fri, 06 Jun 1997 21:49:47 +0200 |
wenzelm |
eliminated non-ASCII;
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| Fri, 06 Jun 1997 19:30:06 +0200 |
nipkow |
Added
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| Fri, 06 Jun 1997 16:02:13 +0200 |
oheimb |
improved function 'nonreserved'
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| Fri, 06 Jun 1997 13:28:40 +0200 |
paulson |
Removed a few redundant additions of simprules or classical rules
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| Fri, 06 Jun 1997 13:26:41 +0200 |
paulson |
The name bex_conj_distrib was WRONG
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| Fri, 06 Jun 1997 12:48:21 +0200 |
paulson |
Better miniscoping for bounded quantifiers
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| Fri, 06 Jun 1997 10:47:16 +0200 |
paulson |
Tidying and simplification of declarations
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| Fri, 06 Jun 1997 10:46:26 +0200 |
paulson |
Much polishing of proofs
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| Fri, 06 Jun 1997 10:22:13 +0200 |
paulson |
New miniscoping rules for ALL
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| Fri, 06 Jun 1997 10:21:10 +0200 |
paulson |
New facts about In0/1 by Burkhart Wolff
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| Fri, 06 Jun 1997 10:20:38 +0200 |
paulson |
New miniscoping rules ball_triv and bex_triv
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| Fri, 06 Jun 1997 10:19:53 +0200 |
paulson |
Mended the definition of ack(0,n)
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| Fri, 06 Jun 1997 10:19:20 +0200 |
paulson |
Two new examples; corrected a comment
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| Fri, 06 Jun 1997 10:18:46 +0200 |
paulson |
New example theory: Recdef
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| Thu, 05 Jun 1997 19:44:13 +0200 |
nipkow |
added finite_converse
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| Thu, 05 Jun 1997 17:19:05 +0200 |
nipkow |
Moved image_is_empty from Finite.ML to equalities.ML
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| Thu, 05 Jun 1997 14:40:35 +0200 |
nipkow |
Modified a few defs and proofs because of the changes to theory Finite.thy.
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| Thu, 05 Jun 1997 14:39:22 +0200 |
nipkow |
Finite.ML Finite.thy: Replaced `finite subset of' by mere `finite'.
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| Thu, 05 Jun 1997 14:06:23 +0200 |
paulson |
New recdef examples
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| Thu, 05 Jun 1997 13:55:29 +0200 |
paulson |
Removal of freeze_vars and thaw_vars. New freeze_thaw
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| Thu, 05 Jun 1997 13:53:59 +0200 |
paulson |
freezeT now refers to Type.freeze_thaw
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| Thu, 05 Jun 1997 13:52:43 +0200 |
paulson |
Tidying of signature. More robust renaming in freeze_thaw.
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| Thu, 05 Jun 1997 13:30:24 +0200 |
paulson |
Removal of freeze_vars and thaw_vars (quite unused...)
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| Thu, 05 Jun 1997 13:29:41 +0200 |
paulson |
Removal of radixstring from string_of_int; addition of string_of_indexname
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| Thu, 05 Jun 1997 13:28:32 +0200 |
paulson |
There was never need for another copy of radixstring...
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| Thu, 05 Jun 1997 13:27:28 +0200 |
paulson |
Numerous simplifications and removal of HOL-isms
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| Thu, 05 Jun 1997 13:26:09 +0200 |
paulson |
Now loads theory Recdef
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| Thu, 05 Jun 1997 13:22:25 +0200 |
paulson |
A slight simplification of optstring
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| Thu, 05 Jun 1997 13:21:41 +0200 |
paulson |
Now extracts the predicate variable from induct0 insteead of trying to
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| Thu, 05 Jun 1997 13:20:18 +0200 |
paulson |
Deleted the obsolete "pred_list" relation
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| Thu, 05 Jun 1997 13:19:27 +0200 |
paulson |
Documented the new distinct_subgoals_tac
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| Thu, 05 Jun 1997 13:16:12 +0200 |
paulson |
A slight simplification of optstring
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| Thu, 05 Jun 1997 13:15:36 +0200 |
paulson |
Now extracts the predicate variable from induct0 insteead of trying to
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| Thu, 05 Jun 1997 13:14:52 +0200 |
paulson |
Made the pseudo-type of split_rule_var a separate argument
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| Wed, 04 Jun 1997 16:03:54 +0200 |
wenzelm |
eliminated non-ASCII;
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| Wed, 04 Jun 1997 12:26:42 +0200 |
wenzelm |
eliminated freeze_vars;
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| Wed, 04 Jun 1997 10:58:56 +0200 |
mueller |
changed priority of -> from [6,5]5 to [1,0]0
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| Tue, 03 Jun 1997 16:38:58 +0200 |
wenzelm |
is_blank: fixed space2;
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| Tue, 03 Jun 1997 12:03:38 +0200 |
paulson |
No longer refers to internal TFL structures
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| Tue, 03 Jun 1997 11:08:08 +0200 |
paulson |
More de-HOLification: using Free, Const, etc. instead of mk_var, mk_const
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| Tue, 03 Jun 1997 10:56:04 +0200 |
paulson |
New theory "Power" of exponentiation (and binomial coefficients)
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| Tue, 03 Jun 1997 10:53:58 +0200 |
paulson |
New theorem about the cardinality of the powerset (uses exponentiation)
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| Mon, 02 Jun 1997 12:19:01 +0200 |
paulson |
Type inference makes a Const here, perhaps elsewhere?thry.sml
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| Mon, 02 Jun 1997 12:17:19 +0200 |
paulson |
poly_tvars allows recdefs to be made without type constraints
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| Mon, 02 Jun 1997 12:16:24 +0200 |
paulson |
Corrected banner: it is W0, not MiniML
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| Mon, 02 Jun 1997 12:15:13 +0200 |
paulson |
New statement and proof of free_tv_subst_var in order to cope with new
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| Mon, 02 Jun 1997 12:14:15 +0200 |
paulson |
Now Un_insert_left, Un_insert_right are default rewrite rules
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| Mon, 02 Jun 1997 12:13:42 +0200 |
paulson |
Corrected statement of filter_append; added filter_size
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| Mon, 02 Jun 1997 12:12:57 +0200 |
paulson |
Simplified proof
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| Mon, 02 Jun 1997 12:12:27 +0200 |
paulson |
New theorems le_add_diff_inverse, le_add_diff_inverse2
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| Fri, 30 May 1997 16:37:20 +0200 |
mueller |
trivial changes to incorporate CTL.thy and Example.ML in html file;
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| Fri, 30 May 1997 15:55:27 +0200 |
paulson |
Simplified the calling sequence of CONTEXT_REWRITE_RULE
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