… intuitionistic fuzzy multi-objective linear programming (IFMOLP) model for such portfolio
selection … , optimistic, and mixed approaches so as to perfect the traditional intuitionistic fizzy (IF) …

… financial portfolio selection approach in an intuitionistic fuzzy … Intuitionistic fuzzy set
theory is used to gauge the linguistic … goal programming approach for solving a multi-objective …

… In this section, we illustrate our developed models through a portfolio selection problem
where several conflicting objectives are considered, to show the effectiveness of the research. …

… intuitionistic fuzzy numbers, proposing a new combined Markowitz and the cross DEA models.
Furthermore, to get the best portfolio … by utilizing the concepts of goal programming (GP). …

… and constraints, we propose a fuzzy multi-objective portfolio selection model (that acts as
a … The polynomial goal programming approach in addition to aggregating all the objective …

… In such instances, intuitionistic fuzzy can help the decision … Atanassov [18],[19] developed
the concept of intuitionistic fuzzy … This approach was used to the reliability problem by Sahidul …

… The [6] method develops a new fuzzy goal programming model to address the multi-objective
mathematical programming problems, where the imprecise preference relations among …

… an equivalent linear programming problem (LPP), and the IF approach is employed to get
an efficient solution. Nishad and Singh [31] developed a goal programming approach (GPA) to …

… However in the present study, we introduce a methodology to deal with multi-objective fully
IVIFTPs which are more general and have wide number of applications in comparison with …

… , a new fuzzy goal programming with intuitionistic fuzzy preference relations (FGP-IFPR)
approach is … (GP) is a regularly used methodology to overcome the multi-objective programming …