X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fwww%2Flambdadelta%2Fbasic_2.html;h=60a48ff5db4adadf5bd95040c2bcd9228ded67f3;hb=47293eadb6240cdfa50cc9571aeddcc85b229b51;hp=5eb814f0354a77e4644498085d4ae644007dc98b;hpb=b3fa0689fbbfb2619549ca5fd03570724996ac49;p=helm.git diff --git a/helm/www/lambdadelta/basic_2.html b/helm/www/lambdadelta/basic_2.html index 5eb814f03..60a48ff5d 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 @@ -23,112 +23,7 @@
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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
Here is a numerical acount of the specification's contents @@ -163,29 +58,29 @@ sizes files - 319 + 361 characters - 534140 + 653633 nodes - 1543211 + 1828417 propositions theorems - 103 + 121 lemmas - 1065 + 1299 total - 1168 + 1420 concepts declared - 50 + 54 defined - 77 + 81 total - 127 + 135 @@ -199,9 +94,32 @@ + + +