Multi-echelon, multi-indenture spare parts inventory control subject to system availability and budget constraints, Reliability Engineering and System Safety, This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of ...

This paper considers a single-echelon, continuous review, inventory system with a warehouse facing compound Poisson customer demand. The replenishment lead-time is constant. Demand that cannot be met directly is backordered. There are standard linear holding and backorder costs but no set-up or ordering cost. It is assumed that the demand process starts at a certain given time. Consequently, be...

Applied Materials, Inc. is the global leader in nanomanufacturing technology solutions, with a broad portfolio of innovative equipment, service and software products. The company supports its customers worldwide with an extensive service and parts network of over 100 locations. At the end of 2006, the company decided to evaluate and rationalize its network design in North America. A detailed op...

We consider a multi-item two-echelon inventory system in which the central warehouse operates under a (Q,R) policy, and each local warehouse implements (S − 1, S) policy. The objective is to find the policy parameters minimizing expected system-wide inventory holding and fixed ordering costs subject to an aggregate mean response time constraint at each facility. We propose a Lagrangian heuristi...