Fuzzy optimization
A Solution Approach for Solving Fully Fuzzy Quadratic Programming Problems

Nemat Allah Taghi-Nezhad; Fatemeh Taleshian

Volume 5, Issue 1 , June 2018, , Pages 50-61

https://doi.org/10.22105/jarie.2018.111797.1028

Abstract
  Quadratic Programming has been widely applied to solve real-world problems. This paper describes a solution method for solving a special class of fuzzy quadratic programming problems with fuzziness in relations. Then the method is generalized to a more general fuzzy quadratic programming problem, where ...  Read More

Fuzzy optimization
A Generalized Model for Fuzzy Linear Programs with Trapezoidal Fuzzy Numbers

Seyed Hadi Nasseri; Hadi Zavieh; Seyedeh Maedeh Mirmohseni

Volume 4, Issue 1 , September 2017, , Pages 24-38

https://doi.org/10.22105/jarie.2017.49602

Abstract
  ‎ In this paper, we generalize a linear programming problem with symmetric trapezoidal ‎fuzzy number which is introduced by Ganesan and et al. in [3] to a general kind of trapezoidal fuzzy number. In this way, we first establish a new ‏arithmetic operation for multiplication of two ‏trapezoidal ...  Read More