%0 Journal Article %T A queueing system with a fixed accumulation level, random server capacity and capacity dependent service time %A Jewgeni H. Dshalalow %A Lotfi Tadj %J International Journal of Mathematics and Mathematical Sciences %D 1992 %I Hindawi Publishing Corporation %R 10.1155/s0161171292000218 %X This paper introduces a bulk queueing system with a single server processing groups of customers of a variable size. If upon completion of service the queueing level is at least r the server takes a batch of size r and processes it a random time arbitrarily distributed. If the queueing level is less than r the server idles until the queue accumulates r customers in total. Then the server capacity is generated by a random number equals the batch size taken for service which lasts an arbitrarily distributed time dependent on the batch size. %K single-server queue %K queueing process %K bulk dependent service %K accumulation %K Markov process %K Markov Renewal process %K semi-regenerative process. %U http://dx.doi.org/10.1155/S0161171292000218