Retrial queue
1. Batch arrival retrial queue with fluctuating modes of service, randomized vacations and orbital search
... Allowing the server to take vacations makes the queueing model more realistic and flexible in studying the real world queueing situations. Applications arise especially in places like call centres with multitask ...
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Reliability Prediction of State Dependent Retrial Queue with Unreliable Server and Multi-Phase Repair
... M/G/1 retrial queue by including (i) unreliable server (ii) state dependent arrival rates (iii) setup time and (iv) repair in m-phases, is studied using supplementary variable technique and Laplace ...
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G/1 Retrial Queue with Negative Arrivals and Bernoulli Feedback
... the retrial queueing system occurs in many practical ...analysed retrial queueing systems with ...M/G/1 retrial queue with second multi-optional service and ...
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Unreliable Batch Arrival Retrial Queue with Negative Arrivals,Multi Types Of Heterogeneous Service, Feedback and Randomized J Vacations
... Abstract: A batch arrival retrial queue with two types of arrival - positive and negative is considered. Positive customers arrive in batches according to Poisson process. Server provides M types of ...
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A Study on Single Server Retrial Queue with Steady State Partial Generating Function
... Fayolly [7] deals with simple telephone exchange with delayed feedback. In earlier Farahmand [9] derived single line queue with repeated demands quests. Falin [5] developed an exhaustive analysis of the system ...
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MX/G/1 Retrial queue with second optional service, feedback, admission control and vacation.
... feedback retrial queue where each customer after being served rejoins the retrial group or departs from the system ...M/M/c retrial queue with geometric loss and ...feedback ...
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On the Asymptotic Behaviour of the MG 1 Retrial Queue With Priority Customers, Bernoulli Schedule and General Retrial Times
... a retrial queue with FCFS orbit. The retrial times follow a general distribution with distribution function A(x), Laplace-Stieltjes transform ˜ A(s) = R ...
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Analysis Of M/{D_n}/1 Retrial Queue With Second Optional Service, Under Two Disciplines
... server retrial queue with second optional service is considered in which each customer takes discrete service time on value D_j with probability of p_j for obligatory service and F_k with probability of q_k ...
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M/G/1 Retrial Queue With Two Stage Heterogeneous Service, Non-Persistent Customers, Extended Vacation And Setup Time.
... In this paper, a single server retrial queue with impatient customers, two stages of heterogeneous service, extended vacation is considered. In addition to this after the vacation is over the server must ...
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An M/(G1,G2)/1 Feedback Retrial Queue with Two Phase Service, Variant Vacation Policy Under Delaying Repair for Impatient Customer
... arrival retrial queue with two phases of service under the concept of breakdown and delaying ...a retrial queues with modified vacation and ...the retrial queueing systems with the concept of ...
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Discrete-time retrial queue with Bernoulli vacation, preemptive resume and feedback customers
... M/G/1 retrial system with two-phase service and preemptive ...Geo/G/1 retrial queue with preemptive resume and ...Geo/G/1 retrial queue with preemptive resume and Bernoulli ...
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An M/M/1 Retrial Queue With Working Vacation And Non-persistent Customers Under Bernoulli Schedule
... Abstract: In this paper, we considered an M/M/1 retrial queue with working vacation and non- persistent customers under Bernoulli schedule. Request retrials from the orbit of infinite size follow a Poisson ...
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On structural properties of the value function for an unbounded jump Markov process with an application to a processor sharing retrial queue
... The derivation of structural properties for unbounded jump Markov processes cannot be done using standard mathematical tools, since the analysis is hindered due to the fact that the system is not uniformizable. We ...
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Vol 3, No 2 (2012)
... M/G/1 retrial queue, where the server applies a single vacation policy and orbital search is ...inter retrial times have a general distribution A(x) with corresponding Laplace-Stieltjes transform ...
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Batch Arrival Mx/G/1 Retrial Queueing System With General Retrial Time, Bernoulli Schedule Vacation,
... FCFS queue discipline. The customer at the head of the retrial queue competes with potential primary customers to decide which customer will enter the next ...the retrial customer may cancel ...
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Steady State Analysis of Batch Arrival M/G/1 Retrial Queuing Model with State Dependent Admission, Modified Vacation and Feedback
... arrival retrial queue with general retrial times, state dependent admission, modified vacation policy and feed back is analysed in this ...Keywords: Retrial queue, state dependent ...
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... the retrial queue is ...and retrial queue is the best solution for improved QoS in the ...without retrial are almost ...with retrial is lower than that without ...the ...
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Vol 3, No 6 (2012)
... S ingle server retrial queue with general retrial time is considered. Customers may balk or renege at particular times. The server is subject to breakdowns with repairs. The repair is not immediate ...
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Single Server Retrial Bulk Queue With Two Phases Of Essential Server And Vacation Policy
... server retrial queueing system in which bulk arrival follows Poisson process and the server provides two phases of heterogeneous essential service in succession with different types of vacation ...in ...
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An M[X]/G/1 Retrial G-Queue with Server Breakdown
... ABSTRACT: Batch arrival retrial queue with positive and negative customers is considered. If the server is idle upon the arrival of a batch, one of the customers in the batch receives service immediately ...
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