Diffusion approximations for open multiclass queueing networks: sufficient conditions involving state space collapse.
Ruth J. WilliamsPublished in: Queueing Syst. Theory Appl. (1998)
Keyphrases
- sufficient conditions
- diffusion approximations
- multiclass queueing networks
- queueing networks
- heavy traffic
- state space collapse
- steady state
- long run
- queueing systems
- asymptotically optimal
- arrival rate
- state dependent
- asymptotic stability
- queue length
- stationary distribution
- lyapunov function
- fluid model
- neural network
- exponential stability
- optimal policy
- single server
- queueing model
- decision making