STABILITY OF MULTIOBJECTIVE NONLINEAR-PROGRAMMING PROBLEMS WITH FUZZY PARAMETERS

被引：25

作者：

OSMAN, MS

ELBANNA, AZH

机构：

[1] MIL TECH COLL,DEPT MATH,CAIRO,EGYPT

[2] TANTA UNIV,FAC SCI,DEPT MATH,TANTA,EGYPT

来源：

MATHEMATICS AND COMPUTERS IN SIMULATION | 1993年 / 35卷 / 04期

关键词：

D O I：

10.1016/0378-4754(93)90062-Y

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper deals with multiobjective nonlinear programming problems with fuzzy parameters in the objective functions. These fuzzy parameters are characterized by fuzzy numbers. The existing results concerning the qualitative analysis of some basic notions in parametric nonlinear programming problems are reformulated to study the stability of multiobjective nonlinear programming problems under the concept of alpha-pareto optimality. An algorithm for obtaining any subset of the parametric space which has the same corresponding alpha-pareto optimal solution is also presented. An illustrative example is given to clarify the obtained results.

引用

页码：321 / 326

页数：6

共 9 条

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