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arXiv 0902.0117stat.COstat.ME
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极值Value Distributions参数估计的不动点迭代法

Fixed Point Iteration for Estimating The Parameters of Extreme Value Distributions

Tewfik Kernane, Zohrh A. Raizah

摘要:

本文利用不动点迭代法讨论了极值分布参数的极大似然估计。解决这个问题的常用数值方法是牛顿-拉夫逊方法,它需要微分,不像固定点迭代,也更容易实现。在文献中也通常提出图形方法。我们证明,这些减少实际上在本文中提出的不动点解决方案。

英文摘要:

Maximum likelihood estimations for the parameters of extreme value distributions are discussed in this paper using fixed point iteration. The commonly used numerical approach for addressing this problem is the Newton-Raphson approach which requires differentiation unlike the fixed point iteration which is also easier to implement. Graphical approaches are also usually proposed in the literature. We prove that these reduce in fact to the fixed point solution proposed in this paper.

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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