On the $M_t/M_t/K_t+M_t$ queue in heavy traffic

Anatolii A. Puhalskii

Published 2008-07-29, updated 2014-05-31Version 3

The focus of this paper is on the asymptotics of large-time numbers of customers in time-periodic Markovian many-server queues with customer abandonment in heavy traffic. Limit theorems are obtained for the periodic number-of-customers processes under the fluid and diffusion scalings. Other results concern limits for general time-dependent queues and for time-homogeneous queues in steady state.