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变化环境中受控分枝过程的收敛性 被引量:1

Convergence of Controlled Branching Processes in a Varying Environment
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摘要 在变化环境中分枝过程的研究基础上,通过对该模型进行推广,从而引入变化环境中受控分枝过程模型,探讨了其规范化过程(W_(n))的 L^(p)-收敛,且给出了相关证明,其中 ■,P_(n)为规范化序列,Z_(n)为变化环境中受控分枝过程. On a Galton-Watson process in a varying environment basis,we make a generalization of this model,and form the controlled branching processes in a varying environment. Moreover, we study the L^(p) convergence of the normalization process (W_(n)),and provide the relevant proof,where in ■,P_(n) is the normalized sequence,and Z_(n) is the controlled branching processes in a varying environment.
作者 吴金华 鲁展 唐鑫萍 WU Jin-hua;LU Zhan;TANG Xin-ping(College of Mathematics and Statistics,Changsha University of Science and Technology,Changsha,Hunan 410114)
出处 《怀化学院学报》 2022年第5期37-41,共5页 Journal of Huaihua University
基金 国家自然科学基金重点项目“随机矩阵乘积与随机环境中多型分枝过程”(11731012)。
关键词 变化环境 受控分枝过程 收敛性 varying environment controlled branching process convergence
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