On Multiple Objective Linear Programming Problems with Fuzzy Rough Coefficient.

Optimization Model By Fuzzy Environment

On Solving Fully Rough Multi-Objective Integer Linear Programming Problems

A proposed method for solving multiobjective linear fractional programming problems with rough coefficients

Solving a Fully Rough Integer Linear Fractional Programming Problem

α-Cut Approach for Solving Fuzzy Rough Multi-Objective Quadratic Programming Problem

A Fuzzy Multilevel Mathematical Programming

The Linear Programming Problem Under Possibilistic And Probabilistic Uncertainties

Towards Pawlak Rough Approximations Theory with Applications

A COMBINED APPROACH FOR TREATING MULTI-OBJECTIVE PROGRAMMING PROBLEM.