707 search results - page 36 / 142 » The Nonhomomorphicity of Boolean Functions |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We consider boolean circuits computing n-operators f : {0, 1}n {0, 1}n . As gates we allow arbitrary boolean functions; neither fanin nor fanout of gates is restricted. An operat...
JACIII
2007
13 years 7 months ago
2007
We study the problem of approximating pseudoBoolean functions by linear pseudo-Boolean functions. Pseudo-Boolean functions generalize ordinary Boolean functions by allowing the fu...
STOC
2006
ACM
14 years 8 months ago
2006
ACM
In this paper we consider bounded real-valued functions over the discrete cube, f : {-1, 1}n [-1, 1]. Such functions arise naturally in theoretical computer science, combinatorics...
DATE
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we propose a novel approximation algorithm (RelaxSAT) for MIN-ONE SAT. RelaxSAT generates a set of constraints from the objective function to guide the search. The ...
DATE
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper addresses two problems related to disjointsupport decomposition of Boolean functions. First, we present a heuristic for finding a subset of variables, X, which results...