scholarly journals Sensitivity analysis in fuzzy number linear programming problems

2011 ◽  
Vol 53 (9-10) ◽  
pp. 1878-1888 ◽  
Author(s):  
A. Ebrahimnejad
Keyword(s):  
Sensitivity Analysis ◽  
Linear Programming ◽  
Fuzzy Number ◽  
Linear Programming Problems

scholarly journals On multi-objective linear programming problems with inexact rough interval-fuzzy coefficients

2015 ◽  
Vol 14 (5) ◽  
pp. 5742-5758
Author(s):  
E. E. Ammar ◽  
M. L. Hussein ◽  
A. M. Khalifa
Keyword(s):  
Linear Programming ◽  
Objective Function ◽  
Fuzzy Number ◽  
Linear Programming Problem ◽  
Solution Procedure ◽  
Modeling Framework ◽  
Multi Objective ◽  
Interval Solution ◽  
Linear Programming Problems ◽  
Rough Interval

This paper deals with a multi-objective linear programming problem with an inexact rough interval fuzzy coefficients IRFMOLP. This problem is considered by incorporating an inexact rough interval fuzzy number in both the objective function and constrains. The concept of "Rough interval" is introduced in the modeling framework to represent dualuncertain parameters. A suggested solution procedure is given to obtain rough interval solution for IRFLP(w) problem. Finally,two numerical example is given to clarify the obtained results in this paper.

Sign in / Sign up

Export Citation Format

Share Document