Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5128464 | Operations Research Letters | 2017 | 5 Pages |
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
Authors
A. Sayadi-bander, R. Kasimbeyli, L. Pourkarimi,