2 papers
math.PR2026
Stein's method for models with general clocks: A tutorial
Anton Braverman, Ziv Scully
Diffusion approximations are widely used in the analysis of service systems, providing tractable insights into complex models. While heavy-traffic limit theorems justify these appr…
math.PR2026
Diffusion approximation error for queueing systems with general primitives
Anton Braverman, Ziv Scully
We investigate the steady-state diffusion-approximation error for continuous-time queueing systems with generally distributed primitives. A common picture emerges after analyzing a…