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Randomly evolving Platonic Solids: a zero-player game
European Journal of Physics ( IF 0.7 ) Pub Date : 2021-03-10 , DOI: 10.1088/1361-6404/abc527
T Platini , R Low

We investigate a simple a discrete time random process based on the construction of Platonic solids. As is surprisingly often the case with apparently simple processes, we find some intriguing results, in this case requiring a careful consideration of how the probability distributions describing this process behave. The investigation proceeds by a fruitful combination of geometry, probability and elementary real analysis. We conclude with a consideration of the limiting behaviour of the probability distributions describing the size of the solid as the number of steps grows.



中文翻译:

随机进化的柏拉图式固体:零玩家游戏

我们研究了基于柏拉图固体的简单离散时间随机过程。令人惊讶的是,看起来很简单的过程经常出现这种情况,我们发现了一些有趣的结果,在这种情况下,需要仔细考虑描述此过程的概率分布的行为方式。通过几何,概率和基本实数分析的卓有成效的结合,进行了调查。我们以考虑概率分布的极限行为作为结束,该概率分布描述了随着步数的增长而形成的实体的大小。

更新日期:2021-03-10
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