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arXiv · 1307.1318

Lattice induced threshold functions and Boolean functions

Eszter K. Horváth·Branimir Seselja·Andreja Tepavcevic
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Abstract

Lattice induced threshold function is a Boolean function determined by a particular linear combination of lattice elements. We prove that every isotone Boolean function is a lattice induced threshold function and vice versa. We also represent lattice valued up-sets on a finite Boolean lattice in the framework of cuts and lattice induced threshold functions. In terms of closure systems we present necessary and sufficient conditions for a representation of lattice valued up-sets on a finite Boolean lattice by linear combinations of elements of the co-domain lattice.

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Eszter K. Horváth, Branimir Seselja, Andreja Tepavcevic. 2013-07-04. Lattice induced threshold functions and Boolean functions. https://arxiv.org/abs/1307.1318

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