X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fwww%2Flambdadelta%2Fbasic_2.html;h=3511fbfb0705ac2586194136823161960b181683;hb=2aa295aa37f8fb274f7b640f7627078d9435cefa;hp=1d89601876e0a0265bd633aa204801c0feeb1b17;hpb=b3a5ce99c235f834df054a3f76379bcc40a0c370;p=helm.git diff --git a/helm/www/lambdadelta/basic_2.html b/helm/www/lambdadelta/basic_2.html index 1d8960187..3511fbfb0 100644 --- a/helm/www/lambdadelta/basic_2.html +++ b/helm/www/lambdadelta/basic_2.html @@ -6,8 +6,8 @@ - - lambdadelta version 2 + + \lambda\delta version 2 @@ -23,114 +23,9 @@
[Spacer]
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System's Syntax and Behavior
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This is a summary of the "block structure" - of the System's syntactic items and reductions. -
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domainblockleaderapplicator (with →θ)*reduction→ζ *reference *
{X | Γ ⊢ X : W}local typed abstraction *Γ ⊢ +λWⓐV→βno#i
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local typed declaration **Γ ⊢ -λWⓐV→βno#i
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global typed declaration ***Γ ⊢ pλWnonono$p
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native type annotation *Γ ⊢ ⓝWnonoyesno
{X | Γ ⊢ X = V}local abbreviation *Γ ⊢ +δVnolocal →δyes#i
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local definition **Γ ⊢ -δVnolocal →δno#i
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global definition ***Γ ⊢ pδVnoglobal →δno$p
nosort ****Γ ⊢ ⋆knononono
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* In terms only. - ** In terms and local environments only. - *** In global environments only. - **** Sort level k in terms only. -
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Summary of the Specification
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Summary of the Specification
Here is a numerical acount of the specification's contents and its timeline. Nodes are counted according to the "intrinsinc complexity measure" @@ -142,50 +37,50 @@ - - - + + - - - - - + - + - + - + - + - + - + - + - +
categoryobjects + categoryobjects
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sizes files307 362 characters488137431125 nodes14165101829252
propositions theorems90123 lemmas9561300 total10461423
concepts declared4854 defined7584 total123138
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