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Minimizing a Submodular Function on a Lattice

Operations ResearchPublished 1 April 1978
Donald M. Topkis
Citations1,360
SJR quartileQ1
SJR score2.56
SNIP1.83

TL;DR

General conditions under which a collection of optimization problems, with the objective function and the constraint set depending on a parameter, has optimal solutions that are an isotone function of the parameter are given.

Abstract

This paper gives general conditions under which a collection of optimization problems, with the objective function and the constraint set depending on a parameter, has optimal solutions that are an isotone function of the parameter. Relating to this, we present a theory that explores and elaborates on the problem of minimizing a submodular function on a lattice.

Keywords

Computer Science