对于目标和约束均为不对称的群体多目标规划问题,本文研究它的联合有效解类 的Mond—Weir型对偶性,得到了相应的弱对偶定理、直接对偶定理和逆对偶定理.

This paper is concerned with Mond-Weir type duality about the joint efficient solution in group multiobjective programming, which contains the unsymmetrical objective functions and constraints. The weak duality theorem, the direct duality theorem are derived.