Weighted moments for a supercritical branching process in a varying or random environment

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让 W supercritical 的规范的人口尺寸的限制正在分叉在一个变化或随机的环境的过程。由一个基本方法,,我们发现 W 在下面有形式 EW p l (W) 的有限加权的时刻的足够的条件 p > 1, 0 是的 l 凹面或慢慢地变化的功能。
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