Nope, but I believe the two are equipotent. This usage of "believe" is one of those "I think I remember reading it somewhere" usages.
On 3/19/07, Henning Thielemann <[EMAIL PROTECTED]> wrote:
On Sat, 17 Mar 2007, Nicolas Frisby wrote: > Bekic's lemma [1], allows us to transform nested fixed points into a > single fixed point, such as: > > fix (\x -> fix (\y -> f (x, y))) = fix f where f :: (a, a) -> a The 'fix' on the right hand side is not the standard one (e.g. Control.Monad.Fix), is it?
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