Zhu Yijun

Yijun Zhu

Information about the author Yijun Zhu will soon be added to the site.
Found 20 papers in total
Performance analysis of call centers based on M/M/S/K+M queue in changeable service rate with server breakdowns
Performance analysis of call centers based on M/M/S/K+M queue in changeable service rate with server breakdowns
2006
In order to analyze performance qualities of a call center quantitatively, as such...
Analysis on stability conditions for M/G/1 queueing models with negative arrivals
Analysis on stability conditions for M/G/1 queueing models with negative arrivals
2006
Recently queueing models with negative customers have been more and more brought to a...
Repairable MX/G(M/M)/1 queueing system with two service speeds
Repairable MX/G(M/M)/1 queueing system with two service speeds
2005
A batch arrival queueing system with two service speeds on the basis of repairable...
M/G/1 retrial queueing system with two phases of services and feedback
M/G/1 retrial queueing system with two phases of services and feedback
2005
An M/G/1 retrial queueing system with two phases of service and feedback is...
GeomX/G(Geom/G)/1 repairable queue with exhaustive service discipline and adaptive multistage vacations
GeomX/G(Geom/G)/1 repairable queue with exhaustive service discipline and adaptive multistage vacations
2005
Based on the GeomX/G/1 queuing system with exhaustive service discipline and adaptive...
Analysis of the GeomX/G(Geom/G)/1 repairable queue with exhaustive service discipline and adaptive multistage vacations
Analysis of the GeomX/G(Geom/G)/1 repairable queue with exhaustive service discipline and adaptive multistage vacations
2005
In this paper, first we transform the GeomX/G(Geom/G)/1 repairable queue with...
Analysis of condition on the steady state of an M/G/1 type vacation queue with nonexhaustive service
Analysis of condition on the steady state of an M/G/1 type vacation queue with nonexhaustive service
2005
In this paper the recurrent condition is discussed of the regenerative process...
Analysis of decomposition structure of M/G/1 type vacation queue with nonexhaustive service
Analysis of decomposition structure of M/G/1 type vacation queue with nonexhaustive service
2004
The stochastic decomposition of the M/G/1 vacation queue and its variants with...
GI/M/1 queueing systems with negative customer and vacations
GI/M/1 queueing systems with negative customer and vacations
2004
To solve the interfering factors taken place in the GI/M/1 queueing systems, the...
Rate conservation law analysis of an M/G/1 type queue with repairable server
Rate conservation law analysis of an M/G/1 type queue with repairable server
2004
Using the Rate Conservation Law (RCL) method, developed from the stationary point...
Analysis of a batch arrival queue with different arrival rates and N-policy
Analysis of a batch arrival queue with different arrival rates and N-policy
2004
According to the theory of bulk arrival queues, the arrival process is modified and...
A simplified method of stochastic decomposition of a vacation queue of M/G/1 type
A simplified method of stochastic decomposition of a vacation queue of M/G/1 type
2004
In this paper a simplified method is offered for the stochastic decomposition of an...
Development of queueing systems with negative customers
Development of queueing systems with negative customers
2004
Models of queueing systems with negative customers are introduced. The details of some...
Application of N-policy M/G/1 queue with priorities in communication network
Application of N-policy M/G/1 queue with priorities in communication network
2003
The performance of communication network on the N-policy M/G/1 queueing system with...
Analysis of a two-node closed queueing network with vacation and non-renewal arrival
Analysis of a two-node closed queueing network with vacation and non-renewal arrival
2003
We give a two-node closed queueing model with vacation and MMPP...
M/GI/1 models with negative arrivals to be served
M/GI/1 models with negative arrivals to be served
2003
On the basic of practical examples we set up a new queueing model with negative...
The repairable M/G/(M/G)/1 queueing systems with variable service speed under an N-threshold
The repairable M/G/(M/G)/1 queueing systems with variable service speed under an N-threshold
2003
Much has been done concerning repairable M/G/1 queueing systems and many important...
Analysis of the repairable queueing system M/G/1 with two kinds of breakdown states
Analysis of the repairable queueing system M/G/1 with two kinds of breakdown states
2002
Much has been done concerning the repairable system M/G/1 and plenty of results have...
The repairable M/G(M/M)/1 queueing systems with changeable service speed under an N-threshold
The repairable M/G(M/M)/1 queueing systems with changeable service speed under an N-threshold
2002
Much has been done concerning the repairable M/G/1 queueing systems and many valuable...
Stochastic decompositions for M/G/1 type system with two kinds of service times and general vacation policy
Stochastic decompositions for M/G/1 type system with two kinds of service times and general vacation policy
2001
By use of the ‘Rate Conservation Law (RCL)’, based on stationary point...
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