Queueing systems with vacations—a survey
Queueing Systems: Theory and Applications
A parallel preconditioning technique for boundary value methods
Applied Numerical Mathematics
A Circulant Preconditioner for the Systems of LMF-Based ODE Codes
SIAM Journal on Scientific Computing
Iterative Methods for Sparse Linear Systems
Iterative Methods for Sparse Linear Systems
Vacation Queueing Models: Theory and Applications (International Series in Operations Research & Management Science)
An Introduction to Iterative Toeplitz Solvers (Fundamentals of Algorithms)
An Introduction to Iterative Toeplitz Solvers (Fundamentals of Algorithms)
International Journal of Computer Mathematics
An M/M/2 queueing system with heterogeneous servers and multiple vacations
Mathematical and Computer Modelling: An International Journal
Hi-index | 7.29 |
Boundary value methods are applied to find transient solutions of M/M/2 queueing systems with two heterogeneous servers under a variant vacation policy. An iterative method is employed to solve the resulting large linear system and a Crank-Nicolson preconditioner is used to accelerate the convergence. Numerical results are presented to demonstrate the efficiency of the proposed method.