Читать книгу Mathematics in Computational Science and Engineering - Группа авторов - Страница 30

The accompanying documentation is utilized to build up the model.

d = Total number of units produced.

k₁ = Set up cost related to the arrangement of orders. L = additionally appear some of the region Q = Order quantity. Ic = The Stock processes for this pattern is time units. Y∗ = Order the Quantity in every day. N = the number of highest integers. H = Holding cost per unit every day. S = No Shortage is allowed. R = Reorder point. LEd = The reorder point accordingly happens when the Inventory level drops. A = Sum of the initial and end ordinates. B = Sum of the final Ordinates as Trapezoidal rule. C = Item Cost