摘要
在多因素决策问题中,因素权重的确定是制定决策的关键问题之一.通过非线性函数的泰勒展式,以完善的数学理论证明了变权原理决策的正确性,并改进了已有文献的结果.
To determine the weight coefficent is one of the most important problems in the evaluation of multifactor decision-making. By usingTaylor formula of the nonlinear function, the reasonableness of variable weight principle is proved from the mathematic analysis point of view in this paper. Furthermore, some results are improved.
出处
《湖南工程学院学报（自然科学版）》
2005年第3期65-66,共2页
Journal of Hunan Institute of Engineering(Natural Science Edition)
关键词
多因素决策
权重系数
泰勒公式
multifactor decision-making
weight coefficent
Taylor formula
