Complete solutions of multiple objective transportation problems with possibilistic coefficients

被引：26

作者：

Hussein, ML ^{[1
]}

机构：

[1] Tanta Univ, Fac Educ, Dept Math, Kafr El Sheikh, Egypt

来源：

FUZZY SETS AND SYSTEMS | 1998年 / 93卷 / 03期

关键词：

multiple objective transportation problems; possibilistic variables; alpha-possibly efficient; parametric analysis;

D O I：

10.1016/S0165-0114(96)00216-3

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper deals with the complete solutions of multiple objective transportation problems with possibilistic coefficients. We consider the problem by incorporating possibilistic data into the coefficients of objective functions. A solution concept that is attractive from the standpoint of efficiency is specified. A necessary and sufficient condition for such a solution is established. A relationship between solutions of possibilistic levels is constructed. The parametric analysis is used to decompose the parametric space of the equivalent problem. A numerical example is given to illustrate the aspects of the developed results. (C) 1998 Elsevier Science B.V.

引用

页码：293 / 299

页数：7