Discrete flow networks: bottleneck analysis and fluid approximations
Mathematics of Operations Research
Stability and instability of fluid models for reentrant lines
Mathematics of Operations Research
Queueing Systems: Theory and Applications
State space collapse with application to heavy traffic limits for multiclass queueing networks
Queueing Systems: Theory and Applications
Performance Evaluation and Policy Selection in Multiclass Networks
Discrete Event Dynamic Systems
Maximum Pressure Policies in Stochastic Processing Networks
Operations Research
Analysis of a simple Markovian re-entrant line with infinite supply of work under the LBFS policy
Queueing Systems: Theory and Applications
Control Techniques for Complex Networks
Control Techniques for Complex Networks
A Push---Pull Network with Infinite Supply of Work
Queueing Systems: Theory and Applications
Positive Harris recurrence and diffusion scale analysis of a push pull queueing network
Performance Evaluation
Dynamic server allocation for unstable queueing networks with flexible servers
Queueing Systems: Theory and Applications
Operations Research Letters
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We generalize the standard multi-class queueing network model by allowing both standard queues and infinite virtual queues which have an infinite supply of work. We pose the general problem of finding policies which allow some of the nodes of the network to work with full utilization, and yet keep all the standard queues in the system stable. Toward this end we show that re-entrant lines, systems of two re-entrant lines through two service stations, and rings of service stations can be stabilized with priority policies under certain parameter restrictions. The analysis throughout the paper depends on model and policy and illustrates the difficulty in solving the general problem.