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Anomalous relaxation of the Penna model

机译:Penna模型的异常松弛

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摘要

We simulate the response of an age-structured population face to an abrupt increasing of fertility. Contrary to the exponential decay of original model, as reported by Coe and Mao, we have found that the relaxation to the equilibrium can be algebraic under certain conditions. We show results from computer simulation for a large range of parameters, although the fertility itself seems to be the most relevant factor.
机译:我们模拟了年龄结构化的人口面对突然增加的生育率的反应。与Coe和Mao报道的原始模型的指数衰减相反,我们发现在某些条件下,对平衡的弛豫可以是代数的。尽管生育率本身似乎是最相关的因素,但我们显示了针对大量参数的计算机模拟结果。

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