On approximating weakly/properly efficient solutions in multi‐objective programming

On approximating weakly/properly efficient solutions in multi‐objective programming

0.00 Avg rating0 Votes
Article ID: iaor20119340
Volume: 54
Issue: 11-12
Start Page Number: 3172
End Page Number: 3181
Publication Date: Dec 2011
Journal: Mathematical and Computer Modelling
Authors: ,
Keywords: approximation
Abstract:

This paper deals with approximate solutions of general (that is, without any convexity assumption) multi‐objective optimization problems (MOPs). In this text, by reviewing some standard scalarization techniques we are interested in finding the relationships between ϵ equ1‐(weakly, properly) efficient points of an MOP and ϵ equ2‐optimal solutions of the related scalarized problem. For this purpose, the relationships between ϵ R equ3 and ϵ R m equ4, for a single objective and multi‐objective problems, respectively, are analyzed. In fact, necessary and/or sufficient conditions for approximating (weakly, properly) efficient points of a general MOP via approximate solutions of the scalarized problems are obtained.

Reviews

Required fields are marked *. Your email address will not be published.