泊松分布

He popularized the law of large numbers of Bernoulli form, the study draws a new distribution is Poisson distribution.

他推广了伯努利形式下的大数定律，研究得出了一种新的分布，就是泊松分布。

In this paper, for the number of indemnity taking negative binomial distribution and Possion distribution, we discuss some probability problems in students' safety insurance by the normal distribution of probability theory.

本文主要对理赔人数服从负二项分布和泊松分布，运用概率论中的正态分布讨论学生平安保险业务中的概率问题，如保险公司的赔钱或亏本问题、赔钱的最小值问题、保险公司的获利率和赔偿率与投保人数的关系问题等。

First, time series of spontaneous spike trains of auditory nerve, which represent Poisson distribution in time field, are pure stochastic process, or process which have inherent temporal regularity, that is, inherent deterministic mechanism?Second, if the process have inherent deterministic mechanism, how to depict it?

我们关心的问题是：一、在时间轴上放电间隔分布呈泊松分布的听神经自发放电时间序列，是一单纯的随机过程，还是具有某种内在的时序规律性，或称之为内在确定性？

In the second part, we have considered the polariton system described by the model effective Hamiltonian involving single mode photon field interacting with a transverse optical phonon in a more realistic form. On this basis, we have discussed the dynamical evolution of the wave function , the dynamical variables and the non-classical properties for the system in a analytic form for the first time.

第二部分将极化激元系统约化成模型单模光子—横向声子有效相互作用系统，在此基础上以解析形式首次讨论了系统的波函数、力学量和压缩态、亚泊松分布等非经典效应的动力学演化行为。

In this model,the demand obeyed Poisson distribution and reservation price obeyed exponential distribution.

从独立再制造商角度出发，建立了以期望利润最大化为目标，需求服从泊松分布和保留价格服从指数分布的最优定价模型，由此得到了再制造产品的最优定价方程。

In second chapter, we use the statistical properties calculated in first chapter to compare the premiums and Lundberg exponents of each model in the Poisson distribution case, then compare the premiums in the negative binomial distribution case.

在第二章中，利用第一章中已计算的量，首先比较了理赔次数服从泊松分布时，盈余模型的保费和Lundberg指数的大小关系，其次比较了理赔次数服从负二项分布时，盈余模型的保费的大小关系。

We presented a method to compute the premium coefficient for each level of the scale when the claim frequency distribution is assumed to conform negative binomial distribution or the nonparametric mixed poisson distribution, the theoretic models of bonus-malus systems are applied to the practical bonus-malus systems model with limited scale by this way.

提出了当索赔次数服从负二项分布和非参数混合泊松分布时确定奖惩系统各等级费率系数的方法。

Use of matlab language standard normal distribution, Poisson distribution, Rayleigh distribution under the random number generation.

详细说明：利用matlab语言编写的标准正态分布，泊松分布，瑞利分布下的随机数的产生。

Some elementary concepts and overviews of ordering of risks are given, then discuss some equal conditions and pleasant invariance properties of stop-loss order after some operations such as convolution, compounding, mixing and forming conditional compound Poisson Sums.

第三节中得到保险常见损失分布和索赔次数的顺序关系，指出属于不同分布族的两个分布之间顺序关系较弱，其次，由于索赔次数多为复合泊松分布，因此索赔次数之间比较关系不明显。

The third part discusses one of the core context——demand analysis,it mainly analyzes the Randomness of demand,including source and influence.Then it analyzes Poisson demand process including Characteristics,proof and the thought,feasibility and necessity of transformation to Normal Distribution and it gives the way and process of transformation——parameter estimation,Then it verifies unbias of parameter and adopts\'test of hypothesis.

第三章探讨了库存成本中的核心内容之一——需求分析，即主要针对需求的随机性进行分析，包括随机性的来源与影响，继而对需求为泊松分布进行分析，包括特点，证明及其向正态分布的转化的思想，可行性及和必要性，并给出了转化的方法及步骤——参数估计，并进行参数估计的无偏检验和假设检验。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。