Erratum: Diffusion models and steady-state approximations for exponentially ergodic Markovian queues

Abstract

This is a correction to (Ann. Appl. Probab. 24 (2014) 2527–2559). The corrected result is that the gap between the steady-state moments of the diffusion and those of the properly centered and scaled CTMCs shrinks at a rate of ${\mathit{n}}^{\frac{1}{2}-\mathit{ϵ}}$ for any $\mathit{ϵ}>0$.