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arXiv 0910.2625math.PR
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无限可分随机场的模拟

Simulation of infinitely divisible random fields

Wolfgang Karcher, Hans-Peter Scheffler, Evgeny Spodarev

摘要:

给出了两种逼近无限可分随机场的方法。该方法是基于近似的核函数的谱表示的字段,导致数值积分的各自的积分。误差界的近似误差推导和近似用于模拟某些类的无限可分随机场。

英文摘要:

Two methods to approximate infinitely divisible random fields are presented. The methods are based on approximating the kernel function in the spectral representation of such fields, leading to numerical integration of the respective integrals. Error bounds for the approximation error are derived and the approximations are used to simulate certain classes of infinitely divisible random fields.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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