Fri, 20 May 2011 21:38:32 +0200 hoelzl add surj_vimage_empty
Fri, 20 May 2011 21:38:32 +0200 hoelzl Add restricted borel measure to {0 .. 1}
Fri, 20 May 2011 21:38:32 +0200 hoelzl equations for subsets of atLeastAtMost
Sat, 21 May 2011 00:01:15 +0200 wenzelm build and run Isabelle/jEdit on the spot -- requires auxiliary "jedit_build" component;
Sat, 21 May 2011 00:00:14 +0200 wenzelm misc tuning and update;
Fri, 20 May 2011 23:59:46 +0200 wenzelm updated versions;
Fri, 20 May 2011 20:44:03 +0200 wenzelm added Isabelle_Process.is_active;
Fri, 20 May 2011 18:12:12 +0200 blanchet update example
Fri, 20 May 2011 18:01:46 +0200 blanchet name tuning
Fri, 20 May 2011 17:16:13 +0200 blanchet further improvements to "poly_{preds,tags}_{bang,query}" -- better solution to the combinator problem + make sure type assumptions can be discharged
Fri, 20 May 2011 17:16:13 +0200 blanchet prevent unsound combinator proofs in partially typed polymorphic type systems
Fri, 20 May 2011 16:23:03 +0200 hoelzl add lemma prob_finite_product
Fri, 20 May 2011 16:22:24 +0200 hoelzl simp rules for empty intervals on dense linear order
Fri, 20 May 2011 14:12:59 +0200 wenzelm merged
Fri, 20 May 2011 12:59:33 +0200 blanchet exercise more type systems (but only sound or quasi-sound ones)
Fri, 20 May 2011 12:47:59 +0200 blanchet added see also
Fri, 20 May 2011 12:47:59 +0200 blanchet document new type system and soundness properties of the different systems
Fri, 20 May 2011 12:47:59 +0200 blanchet improved "poly_preds_{bang,query}" by picking up good witnesses for the possible infinity of common type classes and ensuring that "?'a::type" doesn't ruin everything
Fri, 20 May 2011 12:47:59 +0200 blanchet reintroduced type encodings "poly_preds_{bang,query}", but this time being more liberal about type variables of known safe sorts
Fri, 20 May 2011 12:47:59 +0200 blanchet more doc fiddling
Fri, 20 May 2011 12:47:59 +0200 blanchet more FAQs
Fri, 20 May 2011 12:47:59 +0200 blanchet make sure the Vampire incomplete proof detection code kicks in
Fri, 20 May 2011 12:47:59 +0200 blanchet automatically use "metisFT" when typed helpers are necessary
Fri, 20 May 2011 12:47:58 +0200 blanchet tuning
Fri, 20 May 2011 12:47:58 +0200 blanchet generate useful information for type axioms
Fri, 20 May 2011 12:47:58 +0200 blanchet slightly fewer type predicates introduced in the lightweight encoding, based on the observation that only universal positive equalities are dangerous
Fri, 20 May 2011 12:47:58 +0200 blanchet updated FAQ
Fri, 20 May 2011 12:47:58 +0200 blanchet more informative message when Sledgehammer finds an unsound proof
Fri, 20 May 2011 12:35:44 +0200 haftmann tuned proofs
Fri, 20 May 2011 12:09:54 +0200 haftmann NEWS
Fri, 20 May 2011 12:07:17 +0200 haftmann point-free characterization of operations on finite sets
Fri, 20 May 2011 11:44:34 +0200 haftmann merged
Fri, 20 May 2011 11:44:16 +0200 haftmann names of fold_set locales resemble name of characteristic property more closely
Fri, 20 May 2011 09:31:36 +0200 krauss clarified vacuous nature of predicate "transfer_morphism" -- equivalent to previous definiton
Fri, 20 May 2011 08:16:56 +0200 haftmann use point-free characterization for locale fun_left_comm_idem
Fri, 20 May 2011 08:16:13 +0200 haftmann tuned proof
Tue, 17 May 2011 15:00:39 +0200 hoelzl Collect intro-rules for sigma-algebras
Tue, 17 May 2011 14:36:54 +0200 hoelzl the measurable sets with null measure form a ring
Tue, 17 May 2011 12:24:48 +0200 hoelzl add some lemmas for infinite product measure
Tue, 17 May 2011 12:22:58 +0200 hoelzl add measurable_Least
Tue, 17 May 2011 12:22:40 +0200 hoelzl add restrict_sigma
Tue, 17 May 2011 12:21:58 +0200 hoelzl add borel_eq_atLeastLessThan
Tue, 17 May 2011 11:47:36 +0200 hoelzl Add formalization of probabilistic independence for families of sets
Thu, 19 May 2011 19:58:07 +0200 hoelzl add Bernoulli space
Thu, 19 May 2011 19:57:59 +0200 hoelzl add product of probability spaces with finite cardinality
Thu, 19 May 2011 18:11:15 +0200 hoelzl remove double sum_over_space_real_distribution
Thu, 19 May 2011 18:09:20 +0200 bulwahn a deeper understanding of the code generation adaptation compared to 9079f49053e5
Thu, 19 May 2011 10:24:13 +0200 blanchet updated option documentation
Thu, 19 May 2011 10:24:13 +0200 blanchet renamed "simple_types" to "simple"
Thu, 19 May 2011 10:24:13 +0200 blanchet since we always default on the "_light" encoding (for good reasons, according to Judgment Day), get rid of that suffix
Thu, 19 May 2011 10:24:13 +0200 blanchet tweaked ATP type systems further based on Judgment Day
Thu, 19 May 2011 10:24:13 +0200 blanchet honor "conj_sym_kind" also for tag symbol declarations
Thu, 19 May 2011 10:24:13 +0200 blanchet removed "poly_tags_light_bang" since highly unsound
Thu, 19 May 2011 10:24:13 +0200 blanchet distinguish between a soft timeout (30 s by defalt) and a hard timeout (60 s), to let minimization-based provers (such as CVC3, Yices, and occasionally the other provers) do their job
Thu, 19 May 2011 10:24:13 +0200 blanchet reintroduce TFF workaround for limitations of actual TFF implementations (ToFoF, SNARK)
Thu, 19 May 2011 10:24:13 +0200 blanchet fixed empty proof detection
Thu, 19 May 2011 10:24:13 +0200 blanchet tuning
Thu, 19 May 2011 10:24:13 +0200 blanchet minor doc fixes
Thu, 19 May 2011 10:24:13 +0200 blanchet mention version 0.6 of Vampire, since that's what's currently available for download
Thu, 19 May 2011 10:24:13 +0200 blanchet better error reporting: detect missing E proofs and remove Vampire native format error
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