An approach to postoptimality and sensitivity analysis of zero-one goal programs

An approach to postoptimality and sensitivity analysis of zero-one goal programs

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Article ID: iaor1988727
Country: United States
Volume: 35
Issue: 1
Start Page Number: 73
End Page Number: 84
Publication Date: Feb 1988
Journal: Naval Research Logistics
Authors: ,
Keywords: programming: integer
Abstract:

In this article the authors present a methodology for postoptimality and sensitivity analysis of zero-one goal programs based on the set of k-best solutions. A method for generating the set of k-best solutions using a branch and bound algorithm and an implicit enumeration scheme for multiple objective problem are discussed. Rules for determining the range of parameter changes that still allows a member of the k-best set to be optimal are developed. An investigation of a sufficient condition for postoptimality analysis is also presented.

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