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Volume 56 (2024)
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Author = Zal, Sara

Number of Articles: 2
Comparison of solutions resulted from direct problems formulated as FRE

Amin Ghodousian; Sara Zal

Volume 54, Issue 1 , June 2022, , Pages 73-87

https://doi.org/10.22059/jac.2022.88038

Abstract
  In this paper, we investigate direct solution of FRE and compare their results with expected real consequences. We give an applied example formulated by a FRE problem and show that FRE defined by maximum t-conorm and an arbitrary t-norm can yield different interpretations for our example. A necessary ...  Read More
A fast algorithm for the linear programming problem constrained with the Weighted power mean -- Fuzzy Relational Equalities (WPM-FRE)

Amin Ghodousian; Sara Zal

Volume 53, Issue 1 , June 2021, , Pages 135-148

https://doi.org/10.22059/jac.2021.81633

Abstract
  In this paper, a linear programming problem is investigated in which the feasible region is formed as a special type of fuzzy relational equalities (FRE). In this type of FRE, fuzzy composition is considered as the weighted power mean operator (WPM). Some theoretical properties of the feasible region ...  Read More