Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6875727 | Theoretical Computer Science | 2018 | 5 Pages |
Abstract
Cardinality constraints state that at most (at least, or exactly) k out of n propositional variables can be true. In this paper we prove the arc-consistency property of an encoding of cardinality constraint (into a CNF formula) that we call a standard encoding of generalized selection networks.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
MichaÅ KarpiÅski,