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| 引用本文： | 胡杨利,杨向群.��������з�֦���̵���������������ʵ�����[J].应用概率统计,2012,28(1):21-30. |
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| 作者姓名： | 胡杨利 杨向群 |
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| 作者单位： | ??????????????????????, ???????????????????? |
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| 基金项目： | 国家自然科学基金(10771021;10471012;10871064;11171101);高校博士点基金(20104306110001);教育部留学回国人员科研启动基金([2005]564);湖南省自然科学基金(08JJ3007);湖南省教育厅科研基金(07A003;08C120;09K026)资助项目 |
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| 摘 要： | 从随机环境中分枝过程是随机环境中马氏链入手,
讨论了随机环境中分枝过程状态的暂留性、常返性以及灭绝概率的性质.
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| 关 键 词： | 随机环境中分枝过程 暂留性 常返性 灭绝概率 |
Some Properties of Branching Processes in Random\Environments |
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| Hu Yangli,Yang Xiangqun.Some Properties of Branching Processes in Random\Environments[J].Chinese Journal of Applied Probability and Statisties,2012,28(1):21-30. |
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| Authors: | Hu Yangli Yang Xiangqun |
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| Institution: | Institute of Mathematics and Computer Sciences,Hunan Normal University, Institute of Mathematics and Computing Sciences,Changsha University of Science and Technology |
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| Abstract: | Based on the fact that branching processes
in random environments are Markovian chains in random environments,
transience and recurrence of the states are discussed and some
properties of the extinction probability are obtained. |
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| Keywords: | Branching process in random environment transience recurrence extinction probability |
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