Authors: | Stanojević, Bogdana Dzitac, Ioan Dzitac, Simona |
Affiliations: | Mathematical Institute of the Serbian Academy of Sciences and Arts |
Title: | On the ratio of fuzzy numbers - exact membership function computation and applications to decision making |
Journal: | Technological and Economic Development of Economy |
Volume: | 21 |
Issue: | 5 |
First page: | 815 |
Last page: | 832 |
Issue Date: | 3-Sep-2015 |
Rank: | M21a |
ISSN: | 2029-4913 |
DOI: | 10.3846/20294913.2015.1093563 |
Abstract: | In the present paper, we propose a new approach to solving the full fuzzy linear fractional programming problem. By this approach, we provide a tool for making good decisions in certain problems in which the goals may be modelled by linear fractional functions under linear constraints; and when only vague data are available. In order to evaluate the membership function of the fractional objective,... |
Keywords: | decision making | error approximation | full fuzzy program | fuzzy aggregation | linear fractional programming | triangular fuzzy number |
Publisher: | Vilnius Gediminas Technical University Press |
Project: | Optimization of Distributive and Reverse Flows in Logistic Systems |
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