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The optimal value bounds of the objective function in theinterval linear programming problem


Paper Type 
Contributed Paper
Title 
The optimal value bounds of the objective function in theinterval linear programming problem
Author 
M. Allahdadi, H. Mishmast Nehi
Email 
hmnehi@hamoon.usb.ac.ir; m_allahdadi@math.usb.ac.ir
Abstract:

 In this paper we deal with solving Interval Linear Programming (ILP) problems. The aim of solving ILP problems is finding the best and the worst optimum values for objective function. We consider ILP problems with equality and inequality constraints and we illustrate weakness of the Tong-Shaocheng method for finding the worst value of the objective function when there is at least an equality constraint.

 

Start & End Page 
501 - 511
Received Date 
2012-04-07
Revised Date 
Accepted Date 
2013-05-29
Full Text 
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Keyword 
: Interval linear programming, interval coefficient, interval systems
Volume 
Vol.42 No.2 (APRIL 2015)
DOI 
Citation 
Allahdadi M. and Nehi H.M., The optimal value bounds of the objective function in theinterval linear programming problem, Chiang Mai J. Sci., 2015; 42(2): 501-511.
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