Notes on “Analysis of Boolean Functi ons” by Ryan O'Donnell

Jon Awbrey <[email protected]>
Newsgroups gmane.comp.inquiry
Message-ID <[email protected]>
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ABF.  Note 1

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Re: “Analysis of Boolean Functions” by Ryan O'Donnell
At: http://www.contrib.andrew.cmu.edu/~ryanod/

Re: §3.3. Restrictions
At: http://www.contrib.andrew.cmu.edu/~ryanod/?p=560

In many settings it is useful to regard the boolean domain B = {0, 1} as a generic coordinate space on 2 elements, 
introducing field properties and logical interpretations as independent considerations.

It is also useful to consider the coordinate space B^k and the function space B^k -> B as going together to form a 
single categorical object, that we might think of as a k-dimensional universe of discourse.

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