Volume 55 (2023)
Volume 54 (2022)
Volume 53 (2021)
Volume 52 (2020)
Volume 51 (2019)
Volume 50 (2018)
Volume 49 (2017)
Volume 48 (2016)
Volume 47 (2016)
Volume 46 (2015)
Volume 45 (2014)
Volume 44 (2013)
Volume 43 (2009)
Volume 42 (2008)
Volume 41 (2007)
A comparison between the resolution and linear optimization of FREs defined by product t-norm and geometric mean operator

Amin Ghodousian; Sara Falahatkar

Volume 54, Issue 1 , June 2022, , Pages 11-22

https://doi.org/10.22059/jac.2022.87918

Abstract
  In this paper, a type of fuzzy system is firstly investigated whereby the feasible region is defined by the fuzzy relational equalities and the geometric mean as fuzzy composition. Some related basic and theoretical properties of such fuzzy relational equations are derived and the feasible region is ...  Read More

Linear optimization constrained by fuzzy inequalities defined by Max-Min averaging operator

A. Ghodousian; Sara Falahatkar

Volume 52, Issue 2 , December 2020, , Pages 13-28

https://doi.org/10.22059/jac.2020.79080

Abstract
  In this paper, optimization of a linear objective function with fuzzy relational inequality constraints is investigated whereby the feasible region is formed as the intersection of two inequality fuzzy systems and \textquotedblleft Fuzzy Max-Min\textquotedblright \ averaging operator is considered as ...  Read More