Simultaneous use of two concepts of equitable efficiency and efficiency in solving multi-objective optimization problems

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Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
The two requirements of impartiality and equitability expressed with the principle of transfers are fulfilled by all objective functions in equitable multi-objective optimization. However, in some practical situations, the decision-maker believes these requirements should only be satisfied by a subset of objective functions. To solve the problem in this paper, we first divide the set of objective functions into two subsets, the subset given by the decision maker and its complement. Then, we apply the concepts of equitable efficiency and efficiency for these two subsets, respectively. Furthermore, we apply the mean and inequality measures for these subsets of objective functions and present the new mean-equity models for solving the location problem. We investigate the relationship between $2$-efficient solutions of the new mean-equity models and efficient solutions of the location problem.
Language:
English
Published:
International Journal Of Nonlinear Analysis And Applications, Volume:16 Issue: 3, Mar 2025
Pages:
63 to 76
https://www.magiran.com/p2753459  
سامانه نویسندگان
  • Corresponding Author (1)
    Davoud Foroutannia
    (1386) دکتری ریاضی، دانشگاه ولی عصر رفسنجان
    Foroutannia، Davoud
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