Context I started teaching myself lambda calculus last night and I am trying to determine if what I understand so far is correct. Understanding SKK ...
Context I started teaching myself lambda calculus last night and I am trying to determine if what I understand so far is correct. Understanding SKK ...
I want to bail out of a function early, if given unsuitable arguments The imperative solution in Javascript is elegant: arg=>{ if(arg> ...
I was tasked with showing that S(KK)I = K Now since S takes three arguments, I was simply stuck at the beginning not knowing how to tackle this. I ...
I've read in a book that the function signature of tap function (also called K-Combinator) is below: "This function takes an input object a and ...
I am attempting to implement a simply typed lambda calculus type checker. When running sanity tests I tried typing (S K K) and my type checker throws ...
I'm having trouble converting the lambda for flip into the SKI combinators (I hope that makes sense). Here is my conversion: If I understand proper ...
I have been taking up F# recently (my background is C#) and am reading the site http://fsharpforfunandprofit.com, which I am finding very helpful. I ...
Hello I am having trouble proving these combinators S K = K I The steps with the brackets [] are just telling you the step i am doing. For example [λ ...
Suppose there are some data types to express lambda and combinatorial terms: There is also a function to get a list of lambda term's free variables ...
Recall that the K combinator is a constant function. It always returns its first argument: In the book To Mock a Mockingbird the author presents a ...
The K combinator is K := (λxy.x) and the fixed point combinator is Y := λf.(λx.f x x) (λx.f x x). I tried to calculate YK: So because YK is the fix ...
I am new to lambda calculus and struggling to prove the following. SKK and II are beta equivalent. where S = lambda xyz.xz(yz) K = lambda xy.x I = ...