Sensitivity analysis in multiple objective linear programming: The tolerance approach

Sensitivity analysis in multiple objective linear programming: The tolerance approach

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Article ID: iaor1989332
Country: Netherlands
Volume: 38
Issue: 1
Start Page Number: 63
End Page Number: 69
Publication Date: Jan 1989
Journal: European Journal of Operational Research
Authors: , ,
Abstract:

The authors consider a multiple objective linear program solved by the weighted-sum approach. A method is proposed to determine the maximum percentage by which all weights can deviate simultaneously and independently from their estimated values while retaining the same optimal basis. It is also shown how a priori bounds on the ranges of the weights can be exploited to yield a larger maximum tolerance percentage.

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