【摘要】 <正> 两个数学规划称为是对称对偶的，如果它们是对偶的；而且对偶规划的对偶规划是原规划。关于单目标数学规划的对称对偶理论，已有不少的研究成果。特别是文献[4]更多还原

【Abstract】 The results of [4] are generalized to the case of multiple objectives,a symmetric dual model of multiobjective nonlinear programming is established and dual theorems for efficient, weak efficient and proper efficient solutions are proved.Finally it is shown that the dual theory in [4,6—9]is only a particular case of the results established here.更多还原