Application of multiset theory for the selection of the single result from alternatives aggregate obtained using different decision methods

Publisher： Edp Sciences

E-ISSN： 2261-236x|224|issue|04004-04004

ISSN： 2261-236x

Source： MATEC Web of conference, Vol.224, Iss.issue, 2018-10, pp. : 04004-04004

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Abstract

In this article are discussed the main reasons to obtain different results in decision-making by various methods. It is proposed to use the multiset theory for selection a single result from a solution aggregate. In the work is described mathematical decision-making model based on the argument calculating for maximizing the elements multiplicity functions of the arithmetic sum to found multiset solutions. Here are presented decisions compare results, which were made by expert group and according to the approach proposed by the authors on an example of the galvanic coating choice. In this article are represented recommendations for improving the efficiency of the proposed approach for obtaining the unit dimension of the resulting multiset solutions.