The Limit of Stationary Distributions of Many-Server Queues in the Halfin-Whitt Regime.
Reza AghajaniKavita RamananPublished in: Math. Oper. Res. (2020)
Keyphrases
- heavy traffic limit
- queue length
- stationary distribution
- single server
- service rates
- customer classes
- service times
- queueing networks
- queueing model
- steady state
- offered load
- heavy traffic
- state dependent
- markov chain
- arrival process
- queueing systems
- call center
- arrival rate
- random walk
- brownian motion
- service systems
- diffusion process
- traffic intensity
- probabilistic model
- initial state
- fluid model
- long run
- asymptotically optimal