数学理论与应用 ›› 2016, Vol. 36 ›› Issue (4): 44-49.

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随机环境两性分枝过程L1-收敛的对数判别准则

周远正1, 王月娇2, 邱玉梅1   

  1. 1.长沙理工大学数学与统计学院,长沙,410114; 2.中南大学数学与统计学院,长沙,410083

  • 出版日期:2016-12-30 发布日期:2020-09-25

A Logarithmic Criterion for L1 -convergence of a Bisexual Branching Process in a Random Environment

Zhou Yuanzheng1, Wang Yuejiao2, Qiu Yumei 1   

  1. 1.School of Mathematics and Statistics,Changsha University of Science and Technology,Changsha 410014,China; 2.School of Mathematics and Statistics,Central South University,Changsha 410083,China

  • Online:2016-12-30 Published:2020-09-25

摘要: 本文讨论随机环境两性分支过程中以条件均值增长率的上界作为规范化因子的L1-收敛问题,给出了L1-收敛的对数判别准则的充要条件.

关键词: 随机环境, 两性分枝过程, L1-收敛

Abstract: In this paper,the L1-convergence of a bisexual branching process in a random environment normalized by the upper bound of the conditional mean growth rate is investigated.A necessary and sufficient condition for theL1-convergence of the logarithmic criterion is given.

Key words:

Random environment, Bisexual Branching Process, L1-convergence