系数是模糊数的模糊正项几何规划的一种解法  

A Mothed for Solving Posynomial Geometric Programming with Fuzzy Number

作　　者：周雪刚[1] 李培峦[2] 

机构地区：[1]湖南科技学院数学与计算科学系,湖南永州425100 [2]河南科技大学理学院,河南洛阳471003

出　　处：《模糊系统与数学》2009年第2期144-148,共5页Fuzzy Systems and Mathematics

摘　　要：讨论系数是模糊数的模糊正项几何规划的一种解法,利用模糊数比较方法,把系数是模糊数的正项几何规划转化为普通正项几何规划,再利用求解正项几何规划的方法有效地求解模糊正项几何规划。This paper presents a method for solving posynomial ceometric programming with fuzzy number coefficients. By utilizing comparison of fuzzy numbers, posynomial geometric programming with fuzzy number coefficients is reduced to a posynomial geometric programming with constant coefficients. By using the method for solving posynomial geometric programming, we can solve posynomial geometric programming with fuzzy number coefficients.

关 键 词：模糊正项几何规划 模糊数 正项几何规划 

分 类 号：O159[理学—数学]