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Results tagged with lambda-calculus
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user 2909
λ-calculus is a formal system for function definition, function application and recursion which forms the mathematical basis of functional programming.
0
votes
Clear, intuitive derivation of the fixed-point combinator (Y combinator)?
Having a one-step functional $G := (\lambda r.\lambda x.\ \dots r\dots)$ where $r$ is used for a "recursive" call (or calls), the corresponding recursive function denoted by the $\lambda$-term $R$ mu …
- 299
8
votes
Lambda Calculus Generator
Sure. We can directly generate them according to the definition of lambda terms.
In Haskell, we define the data type first,
data LC a = Var a -- Constructor <type> <type> ...
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- 299