البرمجة الخطیة ودورها فی اعداد خطة الانتاج المثلى فی موسسة انتاجیة– دراسة حالة موسسة لیند غاز الجزائر

The linear programming is one of the most important methods of operational research in various administrative decisions. the advantage of this method lies in its ability to express mathematically on many problems and to find the optimal solution for the mathematical formula which will serve as the basis for decision making. we found that the use of this method helps us determine the quantities to be produced, which leadsto maximizing profit. because the resources available are rare, linear programming is the effective way to distribute these resources on the goods to be produced in such a way as to maximize the profits of the institution. in this paper, we will attempt to study the case of an economic institution for the production of medical and industrial gases to enable it to plan the optimal production mix in light of the many constraints and resources available.