منابع مشابه
A Queueing System with Auxiliary Servers*
We examine a queueing system with multiple primary servers and a fewer number of auxiliary servers. There are two classes of customers-those who require service from a primary server working alone and those who require service from a primary server who is assisted by an auxiliary server. Though the apparent Markovian state space is fivedimensional, we show that an aggregation results in an exac...
متن کاملQueueing Systems with Synergistic Servers
We consider tandem lines with finite buffers and flexible, heterogeneous servers who are synergistic in that they work more effectively in teams than on their own. Our objective is to determine how the servers should be assigned dynamically to tasks in order to maximize the long-run average throughput. In particular, we investigate when it is better to take advantage of synergy among servers, r...
متن کاملA Queueing System with General-Use and Limited-Use Servers
We consider a queueing system with two types of servers and two types of customers. General-use servers can provide service to either customer type while limited-use servers can be used only for one of the two. Though the apparent Markovian state space of this system is five-dimensional, we show that an aggregation results in an exact two-dimensional representation that is also Markovian. Matri...
متن کاملOptimal Control of a Queueing System with Three Heterogeneous Servers
We study the problem of optimally controlling a three server queueing system. Arriving customers join a single queue, which is served by three servers, 8 1 , 52 and 53. The servers are exponential, but of different rates. The total expected time a customer spends in the system is to be minimized. We show that the optimal policy can be characterized by three thresholds, m3,mb and mi, such that: ...
متن کامل/N/∞ Queueing System with Absolute Priority and Reservation of Servers
1 School of Economics and Management, Inner Mongolia University of Science and Technology, 014010 Baotou, China 2 Inner Mongolia Industry Informatization and Innovation Research Center, Inner Mongolia University of Science and Technology, 014010 Baotou, China 3 Institute of Information and Communication, Chonbuk National University, Jeonju 561-765, Republic of Korea 4Department of Applied Mathe...
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ژورنال
عنوان ژورنال: Journal of Applied Mathematics and Stochastic Analysis
سال: 1996
ISSN: 1048-9533,1687-2177
DOI: 10.1155/s1048953396000184