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In this paper,general grey DEA model such as grey C~2R model is sat. Thegrey solution to grey DEA model and grey DEA efficiency is defined. 本文以C~2R模型为例,建立了一般的灰色DEA模型,同时引进Grey解的概念,并用Grey解来描述灰色DEA有效性。 In this paper, Grey multiobjective programming problem which for Grey of input and output data in the production procedure was set. In addition, the Grey solution was defined, and it's optimal was proved. 本文针对生产活动中的输入与输出数据的灰色性,建立灰色多目标规划,给出了Grey解的概念,并证明了Grey解的最优性. In this paper, with the grey solution,concordity between grey DEA model and grey multiobjective programming are discussed. With the result that advanced the new theory for studing undefined DEA theories. 利用Grey解的概念,讨论灰色DEA模型与灰色多目标规划模型的一致性.从而为深入研究不确定性DEA理论提供理论基础.
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