CHAPTER 4
Diffusion Approximations
P.W. Glynn
1. Introduction*
2. Weak convergence of stochastic processes
3. Verification criteria for weak convergence of stochastic processes
4. Donsker's theorem
5. Weak convergence theorems for the single-server queue
6. Background on diffusion processes
7. Diffusion approximations for an open network of queues in heavy traffic
8. Diffusion approximations for a closed network of queues in heavy traffic
9. Approximations for queues with many servers
10. Conditional weak convergence theorems
* The first two pages of the chapters are available as PDF file.