Heavy-Traffic Limits for Queues with Many Exponential Servers.
Shlomo HalfinWard WhittPublished in: Oper. Res. (1981)
Keyphrases
- heavy traffic
- service rates
- queueing networks
- traffic intensity
- asymptotically optimal
- queue length
- arrival rate
- steady state
- service times
- limit theorems
- single server
- diffusion approximations
- long run
- customer classes
- arrival process
- queueing systems
- fluid model
- polling systems
- brownian motion
- service systems
- call center
- dynamic routing
- scheduling policies
- stationary distribution
- state dependent
- state space collapse
- heavy traffic limit
- poisson process
- multiclass queueing networks
- holding cost
- queueing model
- single server queue
- neural network
- sample size
- special case
- information systems