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| Content Provider | Springer Nature Link |
|---|---|
| Author | Liu, Zai ming Gao, Shan |
| Copyright Year | 2014 |
| Abstract | This paper deals with a discrete-time batch arrival retrial queue with the server subject to starting failures. Different from standard batch arrival retrial queues with starting failures, we assume that each customer after service either immediately returns to the orbit for another service with probability θ or leaves the system forever with probability 1 − θ (0 ≤ θ < 1). On the other hand, if the server is started unsuccessfully by a customer (external or repeated), the server is sent to repair immediately and the customer either joins the orbit with probability q or leaves the system forever with probability 1 − q (0 ≤ q < 1). Firstly, we introduce an embedded Markov chain and obtain the necessary and sufficient condition for ergodicity of this embedded Markov chain. Secondly, we derive the steady-state joint distribution of the server state and the number of customers in the system/orbit at arbitrary time. We also derive a stochastic decomposition law. In the special case of individual arrivals, we develop recursive formulae for calculating the steady-state distribution of the orbit size. Besides, we investigate the relation between our discrete-time system and its continuous counterpart. Finally, some numerical examples show the influence of the parameters on the mean orbit size. |
| Ending Page | 222 |
| Page Count | 18 |
| Starting Page | 205 |
| File Format | |
| ISSN | 01689673 |
| e-ISSN | 16183932 |
| Journal | Acta Mathematicae Applicatae Sinica |
| Issue Number | 1 |
| Volume Number | 30 |
| Language | English |
| Publisher | Springer Berlin Heidelberg |
| Publisher Date | 2014-04-26 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | discrete-time queue starting failure steady state Queues and service Theoretical, Mathematical and Computational Physics retrial queue Bernoulli feedback Applications of Mathematics Math Applications in Computer Science Queueing theory |
| Content Type | Text |
| Resource Type | Article |
| Subject | Applied Mathematics |
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