The Complexity of Finite Functions

Lower bounds on the length of formulas for finite functions are obtained from a generalization of a theorem of Specker. Let f: (0,1,...,d-1) [0,1,...,d-1] be a function which can be represented by a formula of length < c.n. For any m, if n is sufficiently large, there is a restriction f...

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Bibliographic Details
Main Author: Vilfan, Bostjan
Published: 2023
Online Access:https://hdl.handle.net/1721.1/149409
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Summary:Lower bounds on the length of formulas for finite functions are obtained from a generalization of a theorem of Specker. Let f: (0,1,...,d-1) [0,1,...,d-1] be a function which can be represented by a formula of length < c.n. For any m, if n is sufficiently large, there is a restriction f': {0,1,...,d-1}m > {0,...,d-1} of f which, is representable by special class of formulas called homogeneous e-complexes.