matrix analytic method in a sentence

1. The stationary distribution of an M / G / 1 type Markov model can be computed using the matrix analytic method.
2. The matrix geometric method and matrix analytic methods have allowed queues with phase-type distributed inter-arrival and service time distributions to be considered.
3. Bounds can be computed using mean value analysis techniques, adapting results from the M / M / c queue model, using heavy traffic approximations, empirical results or approximating distributions by phase type distributions and then using matrix analytic methods to solve the approximate systems.
4. It's difficult to find matrix analytic method in a sentence.