The notation G/G/1 queue is usually referred to a single-server queue with first-in-first-out discipline and with a general distribution of the sequences of inter-arrival and service times (which are the “driving sequences” of the system). Customers are numbered n = 0, 1, . . .. We assume that customer 0 arrives to a system at time t = 0 and finds there an initial amount of work, so has to wait...