36 search results - page 4 / 8 » Inventory models with managerial policy independent of deman... |
EOR
2006
13 years 7 months ago
2006
In this paper we use policy-iteration to explore the behaviour of optimal control policies for lost sales inventory models with the constraint that not more than one replenishment...
AUTOMATICA
2006
13 years 7 months ago
2006
A simulation-based optimization framework involving simultaneous perturbation stochastic approximation (SPSA) is presented as a means for optimally specifying parameters of intern...
EOR
2007
13 years 7 months ago
2007
In this note, we consider a variation of the economic order quantity (EOQ) model where cumulative holding cost is a nonlinear function of time. This problem has been studied by We...
IJSYSC
2008
13 years 7 months ago
2008
A novel state-space model of a multi-node supply chain is presented, controlled via local proportional inventory-replenishment policies. The model is driven by a stochastic sequen...
EOR
2007
13 years 7 months ago
2007
Within the economic order quantity (EOQ) framework, the main purpose of this paper is to investigate the retailerÕs optimal replenishment policy under permissible delay in paymen...