Lambda Calculus Notation with Nameless Dummies, a Tool for ...
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MATHEMATICS. LAMBDA CALCULUS NOTATION WITH NAMELESS DUMMIES
, ... In ordinary lambda calculus the occurrences of a bound variable are made.
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Then x and y are bound variables and z is a free variable. The term λxy.xxy ... (ii) There is a fixed point combinator. Y ⡠λf.(λx.f(xx))(λx.f(xx)) such that. âF F(YF) ...
(1) Church (1936) invented a formal system called the lambda calculus and
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Apr 10, 2001 - conversion. The technique has been further refined by the authors and coworkers using category-theoretic meth- ods [CD97, AHS95, CDS97].
using the arrow type constructor Ï â Ï. Since a pure lambda ..... morphisms M1,...,Mn of type Ï1[Ï/Ï] â Ï,...,Ïn[Ï/Ï] â Ï, respectively, Jà¸Ï.(Ï1,...,Ïn),Ï M1 ...Mn.
evaluator was implemented, self-application gave the usual speedups, and it has ..... example well because the recursive calls to app should be unfolded to ...
Lambda Calculus Notation with Nameless Dummies, a Tool for ...
Lambda Calculus Notation with. Nameless Dummies, a Tool for. Automatic
Formula Manipulation, with Application to the. Church-Rosser Theorem*. N.G. de
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