论文标题

Kolmogorov分布的随机数发生器

A Random Number Generator for the Kolmogorov Distribution

论文作者

Onorati, Paolo, Liseo, Brunero

论文摘要

我们讨论了从kolmogorov分布中生成随机数的验收拒绝算法。由于累积分布函数(CDF)表示为序列,为了获得密度函数,我们需要证明该系列的衍生物均匀收敛。我们还提供了类似的证据,以证明目标kolmogorov密度与实施的辅助密度之间的比率是有限的。最后,我们讨论了一种以最佳方式截断密度的串联表达式的方法。

We discuss an acceptance-rejection algorithm for the random number generation from the Kolmogorov distribution. Since the cumulative distribution function (CDF) is expressed as a series, in order to obtain the density function we need to prove that the series of the derivatives converges uniformly. We also provide a similar proof in order to show that the ratio between the target Kolmogorov density and the auxiliary density implemented is bounded. Finally we discuss a way of truncating the series expression of the density in an optimal way.

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