BOUNDED LINEAR PROGRAMS WITH TRAPEZOIDAL FUZZY NUMBERS

被引：41

作者：

Ebrahimnejad, Ali ^{[1
]}

Nasseri, Seyed Hadi ^{[2
]}

Lotfi, Farhad Hosseinzadeh ^{[1
]}

机构：

[1] Islamic Azad Univ, Dept Math, Sci & Res Branch, Tehran 9821, Iran

[2] Mazandaran Univ, Dept Math & Comp Sci, Babol Sar 98112, Iran

来源：

INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS | 2010年 / 18卷 / 03期

关键词：

Bounded linear programming; fuzzy arithmetic; fuzzy linear programming; fuzzy ordering; trapezoidal fuzzy numbers; DUALITY;

D O I：

10.1142/S0218488510006532

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Recently Ganesan and Veeramani introduced a new approach for solving a kind of linear programming problems involving symmetric trapezoidal fuzzy numbers without converting them to the crisp linear programming problems. But their approach is not efficient for situations in which some or all variables are restricted to lie within fuzzy lower and fuzzy upper bounds. In this paper, by a natural extension of their approach we obtain some new results leading to a new method to overcome this shortcoming.

引用

页码：269 / 286

页数：18

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