Borza, M and Rambely, A.S and Saraj, M (2012) A Stackelberg solution to a twolevel linear fractional programming problem with interval coefficients in the objective functions. Sains Malaysiana, 41 (12). pp. 16511956. ISSN 01266039

PDF
543kB 
Official URL: http://www.ukm.my/jsm/
Abstract
In this paper, two approaches were introduced to obtain Stackelberg solutions for twolevel linear fractional programming problems with interval coefficients in the objective functions. The approaches were based on the Kth best method and the method for solving linear fractional programming problems with interval coefficients in the objective function. In the first approach, linear fractional programming with interval coefficients in the objective function and linear programming were utilized to obtain Stackelberg solution, but in the second approach only linear programming is used. Since a linear fractional programming with interval coefficients can be equivalently transformed into a linear programming, therefore both of approaches have same results. Numerical examples demonstrate the feasibility and effectiveness of the methods.
Item Type:  Article 

Keywords:  Interval coefficients; linear fractional programming; Stackelberg solution; twolevel programming 
Journal:  Sains Malaysiana 
ID Code:  5685 
Deposited By:  Mr Azam 
Deposited On:  26 Nov 2012 06:45 
Last Modified:  14 Dec 2016 06:39 
Repository Staff Only: item control page