Interactive decision-making for multiobj
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Masatoshi Sakawa; Kosuke Kato
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Article
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1998
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Elsevier Science
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English
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In this paper, by considering the experts' vague or fuzzy understanding of the nature of the parameters in the problemformulation process, multiobjective linear fractional programming problems with block angular structure involving fuzzy numbers are formulated. Through the use of the or-level sets o