Stochastic Dynamic Programming Heuristic for the (R, S, S) Policy Parameters Computation

▲ ❡ ♥♦♠❜r ❡ ❞ ❡ s✉❥❡ts ❞❛♥s ❧❡s ♣❛♥❡❧s ❞✬❛♥❛❧s ❡ s❡♥s♦r✐❡❧❧ ❡ ✿ ✉♥ ❡ ❛♣♣r♦❝❤ ❡ ❜❛s ❡ ❞ ❡ ❞♦♥♥é❡s

The ( r ; S ) policy for uncertain multi - product newsboy problem

This paper derives an optimal (r; S) policy for uncertain multi-product newsboy problem. Demands for the products are estimated by experts and assumed to be independent uncertain variables. Uncertainty theory, which is a new mathematical tool to deal with human uncertainty, is employed to model demand distributions. A fixed setup cost and a linear ordering cost are incurred if products are orde...

Scheduling Policy Design using Stochastic Dynamic Programming

OF THE DISSERTATION Scheduling Policy Design using Stochastic Dynamic Programming by Robert Glaubius Doctor of Philosophy in Computer Science Washington University in St. Louis, 2009 Research Advisor: Professor William D. Smart Scheduling policies for open soft real-time systems must be able to balance the competing concerns of meeting their objectives under exceptional conditions while achievi...

نگاشت های R - s - پیوسته

کلاس جدیدی از نگاشتهای پیوسته، به نام نگاشت های R - s - پیوسته ، معرفی میشود. ارتباط میان R - s - پیوستگی با پیوستگی و انواع دیگری ازپیوستگیهای قوی که تاکنون معرفی شده اند، بررسی میشود. سپس ویژگیهای نگاشتهای R - s - پیوسته مورد مطالعه قرار میگیرد.

A Decision Support System for Computing Optimal (R, S) Policy Parameters

Retail replenishment is a high-value activity. According to the US Commerce Department, $1.1 trillion in inventory supports $3.2 trillion in annual US retail sales [...]. Improving distribution centre efficiency of just a few percentage points through advanced automation and real-time replenishment may deliver significant savings and require less capital to be tied up in inventory. An interesti...