Robust Efficiency Conditions in Multiple-Objective Fractional Variational Control Problems

Abstract

The aim of this study is to investigate multi-dimensional vector variational problems considering data uncertainty in each of the objective functional and constraints. We establish the robust necessary and sufficient efficiency conditions such that any robust feasible solution could be the robust weakly efficient solution for the problems under consideration. Emphatically, we present robust efficiency conditions for multi-dimensional scalar, vector, and vector fractional variational problems by using the notion of a convex functional.

Keywords

• robust
• multi-dimensional control
• variational problem
• multiobjective
• robust optimality conditions
• robust weakly efficient solution