M. A. El Sayed

Multi-level Multi-objective Quadratic Fractional Programming Problem with Fuzzy Parameters: A FGP Approach

M. S. Osman, O. E. Emam & M. A. El Sayed · Asian Research Journal of Mathematics · 2017

The motivation behind this paper is to present multi-level multi-objective quadratic fractional programming (ML-MOQFP) problem with fuzzy parameters in the constraints. ML-MOQFP problem is an important class of non-linear fractional programming problem. These type of problems ari...

Open access Research Article 10.9734/ARJOM/2017/34864

On Parametric Multi-level Multi-objective Fractional Programming Problems with Fuzziness in the Constraints

M. S. Osman, O. E. Emam & M. A. El Sayed · Journal of Advances in Mathematics and Computer Science · 2016

In this paper, a new concept of the fuzzy stability set of the first kind for multi-level multi-objective fractional programming (ML-MOFP) problems having a single-scalar parameter in the objective functions and fuzziness in the right-hand side of the constraints has been introdu...

Open access Research Article 10.9734/BJMCS/2016/28531