Fuzzy-Parametric L P P With Application. Advanced subject in operations research

      Аннотация: Parametric linear programming is one of the advanced topics in operations research, where we can find the optimal solution when there are changes in many of the statements included in the model and continuously, which makes this subject of maximum importance when decision-makers, helping them to make the best decision. Also, fuzzy logic was employed in linear programming by many researchers, that the importance of the subject to the fact that the real data are often uncertain. This work created a link between these subjects by the name of fuzzy - parametric linear programming and applied in practice in the General Company for Electrical Industries to develop some products for the purpose of increasing profits by using the formula that helps to improve computational performance.

Ключевые слова: fuzzy linear programming, parametric linear programming, fuzzy-parametric linear programming