Jims Xu

Liu, Xu and Tian[37]used the matrix-geometric solution to show the stochastic decompositions in performance measures. Tian, Zhaoand Wang[63], Li and Tian[30], Xu, Zhangand ...

The detailed proof of Lemmas 2 and 3 can be seen in Xu and Zhang[18]. Definition1. Let Yand Zbetwo nonnegative random variables and such that E[exp{sZ}]*E[exp{sY}]for alls>0

(2002), Al-Ani and Deriche (2002) and Xu and Li (2000)). These descriptions only account fora selected number of areas. 1.2.1. Reasoning The first major area considered here ...