Article ID Journal Published Year Pages File Type
5128464 Operations Research Letters 2017 5 Pages PDF
Abstract

This paper investigates some properties of approximate efficiency in variable ordering structures where the variable ordering structure is given by a special set valued map. We characterize ε-minimal and ε- nondominated elements as approximate solutions of a multiobjective optimization problem with a variable ordering structure and give necessary and sufficient conditions for these solutions, via scalarization.

Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics
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