考虑了一类可微多目标分式规划问题.首先,建立原问题的两个对偶模型.随后,在相关文献的弱对偶定理基础上,利用Fritz John型必要条件,证明了相应的逆对偶定理.
We consider a class of differentiable multiobjective fractional programming prob- lems. First, we formulate two dual problems corresponding to primal problem. And then, we discuss converse duality theorems for two kinds of dual models by using Fritz-John type necessary condition, under the results about weak duality theorems given in other paper.