Multi-stage Inventory Problem With different Capacity Limit in Different Stage and an Algorithm for Finding its Solution

A numerical algorithm is presented for finding the optimum solution to the Multi-stage inventory problem with different capacity limitin different stage and its theory is proved strictly.An example is given to demonstrate the use of the algorithm.The algorithm,which has the merits such as clear concept and procedure,good convergence,easy realization by copmputer-programming,and so on,is worthy to be widely applied in practical inventory management work.