Showing 1 - 10 of 1,151
We consider the optimal control problem of an M <Superscript> X </Superscript>/G(Q)/1 batch service queueing system with Q∞. So, we assume that customers arrive according to a compound Poisson process and are served in batches not greater than the finite service capacity Q. The control problem involves the determination...</superscript>
Persistent link: https://www.econbiz.de/10010999760
We consider the optimal control problem of certain batch service queueing systems with compound Poisson arrivals and linear holding costs. The control problem involves the determination of the epochs at which the service is initiated as well as the sizes of the batches served. The service times...
Persistent link: https://www.econbiz.de/10010759347
We consider the optimal control problem of an M X /G(Q)/1 batch service queueing system with Q∞. So, we assume that customers arrive according to a compound Poisson process and are served in batches not greater than the finite service capacity Q. The control problem involves the determination...
Persistent link: https://www.econbiz.de/10010759355
This work aims at investigating the influence of picking batch size to average time in system of orders in a one-aisle warehouse under the assumption that order arrivals follow a Poisson process and items are uniformly distributed over the aisle's length. We model this problem as an M/G[k]/1...
Persistent link: https://www.econbiz.de/10010837681
The order batching problem (OBP) is the problem of determining the number of orders to be picked together in one picking tour. Although various objectives may arise in practice, minimizing the average throughput time of a random order is a common concern. In this paper, we consider the OBP for a...
Persistent link: https://www.econbiz.de/10010731391
The order batching problem (OBP) is the problem of determining the number of orders to be picked together in one picking tour. Although various objectives may arise in practice, minimizing the average throughput time of a random order is a common concern. In this paper, we consider the OBP for a...
Persistent link: https://www.econbiz.de/10005288353
This work aims at investigating the influence of picking batch size to average time in system of orders in a one-aisle warehouse under the assumption that order arrivals follow a Poisson process and items are uniformly distributed over the aisle's length. We model this problem as an M/G[k]/1...
Persistent link: https://www.econbiz.de/10005450970
Forest management aims at building ecological networks that minimize the impacts on timber production. We formalize the construction of ecological networks in forest environments as the optimal control dynamic graph-theoretic problem. The ecological network is based on a set of bioreserves and...
Persistent link: https://www.econbiz.de/10011141619
We introduce a continuous time overlapping generations demographic model, in which a social planner seeks to generate an optimal policy for influencing the demographic change of the underlying population in a neoclassical growth model. The model has the notable feature that the underlying state...
Persistent link: https://www.econbiz.de/10010294015
This paper uses a structurally estimated macroeconometric model, denoted the MC model, to evaluate inflation targeting in the United States. Various interest rate rules are tried with differing weights on inflation and output, and various optimal control problems are solved using differing...
Persistent link: https://www.econbiz.de/10010295222