Fuzzy optimization
On solving fully fuzzy multi-criteria De Novo programming via fuzzy goal programming approach

Hamiden Abdelwahed Khalifa

Volume 5, Issue 3 , November 2018, , Pages 239-252

http://dx.doi.org/10.22105/jarie.2018.148642.1054

Abstract
  In this paper, a Multi-Criteria De Novo Linear Programming (F- MDNLP) problem has been developed under consideration of the ambiguity of parameters. These fuzzy parameters are characterized by fuzzy numbers. A fuzzy goal programming approach is applied for the corresponding multi-criteria De Novo linear ...  Read More

Fuzzy optimization
On solutions of fuzzy multi-objective programming problems through weighted coefficients in two-Phase approach

Hamiden Abdelwahed Khalifa

Volume 5, Issue 2 , September 2018, , Pages 110-121

http://dx.doi.org/10.22105/jarie.2018.139816.1045

Abstract
  In this paper, a Fuzzy Multi-Objective Linear Programming (FMOLP) problem having both objective functions and constraints fuzzy parameters is introduced. Theses fuzzy parameters are characterized by trapezoidal fuzzy numbers. The FMOLP problem is converted into the corresponding deterministic MOLP problem ...  Read More