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A new family of solvable Pearson-Dirichlet random walks
Pearson-Rayleigh random walks random flights Dirichlet distribution gamma distribution Gauss hypergeometric function Bessel numbers Inverse Laplace transform
2011/9/6
A n-step Pearson-Gamma random walk in dstarts at the origin and consists of n independent steps with gamma distributed lengths and uniform orientations. The gamma distribution of each step length has ...
从偏态Pearson VII分布生成的新的多元偏态t分布
椭球等高分布 偏态Pearson VII分布 偏态t分布 密度生成函数
2009/11/19
一般而言, 偏态的椭球等高分布是一类分布族,
有相当一部分的分布都是积分形式, 且此类积分不易求出,
而偏态的正态、偏态的正态尺度混合、偏态的PVII型、偏态的PII型的分布却有着很好的结构,
偏态t分布属于偏态PVII型分布, 因此,
本文在偏态PVII型分布的基础上着重研究新的偏态t分布,
给出它的背景、定义、两种随机表示及其等价性.
Classification of probability densities on the basis of Pearson’s curves with application to coronal heating simulations
probability densities Pearson’s curves coronal heating simulations
2009/11/12
An important task for the problem of coronal heating is to produce reliable evaluation of the statistical properties of energy release and eruptive events such as micro-and nanoflares in the solar cor...
Analysis of Hydrologic Data Using Pearson Type III Distribution
Analysis of Hydrologic Data Pearson Type III Distribution
2009/10/29
Computation of reliable and precise long term estimates from the available
short term hydrologic records is often a challenging task for the design
engineers/hydrologists.
Peak flow magnitudes rela...
Dr Sandie Suchet-Pearson,Department of Human Geography, Macquarie University(图）
doctor 博士 Professor 教授 environmental management 环境管理
2008/10/27
Dr Sandie Suchet-Pearson,Department of Human Geography, Macquarie University,Her research focuses on indigenous peoples’ rights and environmental management. Drawing on research looking at how indigen...
Two-Body Relationship Between the Pearson-Takai-Halicioglu-Tiller and the Biswas-Hamann Potential Functions
the Pearson-Takai-Halicioglu-Tiller the Biswas-Hamann Potential Functions
2010/10/14
An approximate and a good parametric relationship between the Pearson-Takai-Halicioglu-Tiller (PTHT) and the Biswas-Hamann (BH) empirical potential energy functions is developed for the case of 2-body...