摘要
本文应用Foster-Lyapunov不等式和耦合方法,研究了一类带马尔可夫切换的Q过程的指数遍历性和强遍历性;同时,也构造了一些关于这类带马尔可夫切换的Q过程的耦合,并证明某些耦合是成功的。
Exponential ergodicity and strong ergodicity for a form of Q-processes with Markovian switching axe considered by virtue of the Foster-Lyapunov inequality and the coupling methods respectively. Meanwhile, some couplings of this form of Q-processes with Maxkovian switching axe constructed, and a coupling is proved to be successful.
出处
《应用概率统计》
CSCD
北大核心
2009年第3期225-237,共13页
Chinese Journal of Applied Probability and Statistics
基金
supported in part by the National Natural Science Foundation of China(10671037).