By using the matrix geometric solution method, we derive the explicit expressions for steady-state probability vector.
利用矩阵几何解的方法，导出了系统稳态概率向量的明显表达式。
2
By using the Quasi-Birth-Death process and the matrix geometric solution, we obtain the equilibrium conditions of the system and the steady-state probability distribution.
利用拟生灭过程与矩阵几何解的方法求出了系统的稳态平衡条件和稳态概率分布。
3
The total quota of water use in different level of water saving was put forward based on regression analysis, probability estimation analysis, advanced quadratic mean method and geometric mean method.