Transient Queueing Analysis
推导了初始有k个顾客的M/M/s队列中第n个顾客逗留时间的精确分布，并开发了计算M/M/1队列逗留时间协方差的算法，适用于不稳定系统。
The exact distribution of the nth customer's sojourn time in an M/M/s queue with k customers initially present is derived. Algorithms for computing the covariance between sojourn times for an M/M/1 queue with k customers present at time 0 are also developed. Maple computer code is developed for practical application of transient queue analysis for many system measures of performance without regard to traffic intensity (i.e., the system may be unstable with traffic intensity greater than 1).