A Note on Standard Goal Programming with Fuzzy Hierarchies: A Sequential Approach

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DOI: 10.4236/ajor.2016.61009    4,377 Downloads   5,391 Views  

ABSTRACT

In the paper [Standard goal programming with fuzzy hierarchies: a sequential approach, Soft Computing, First online: 22 March 2015], it has been assumed that the normalized deviations should lie between zero and one. In some cases, this assumption may not be valid. Therefore, additional constraints must be incorporated into the model to ensure that the normalized deviations should not exceed one. This modification is illustrated by the given numerical example.

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Iskander, M. (2016) A Note on Standard Goal Programming with Fuzzy Hierarchies: A Sequential Approach. American Journal of Operations Research, 6, 71-74. doi: 10.4236/ajor.2016.61009.

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