查询词典 Poisson process

Applying queuing theory to inventory control,it established an optimal inventory model of a production system with Poisson process about rate of demand and service times,and obtained the optimal inventory capacity for the production system.

将排队论方法用于存贮问题中，建立了需求的到达与产品的生产均服从Poisson过程的生产系统的最优存贮模型，求得了最优库存容量。

In this model, the insurer have two dependent classes of insurance business for each of which the claim number process relate to Poisson process and the same Erlang process.

该模型中保险公司具有两类保险，每类保险的理赔次数过程都是Poisson过程与一个共同的Erlang过程的和。

Studies on statistical properties of spontaneous spike trains of single auditory nerve have shown that the distributing patterns of interval in spike trains represent Poisson distribution. Since Poisson distribution is one of the simplest stochastic processes, previous studies on spontaneous spike trains of single auditory nerve were performed primarily by assuming them as stochastic processes. Recently, further studies on nonlinear dynamic system show that we have not enough evidence to demonstrate the process, whose distribution of probability density is exponential, is Poisson process.

中文题名豚鼠听神经单纤维放电序列的非线性特性分析副题名外文题名 Analysis on nonlinear properties in spike trains of single auditory nerve fiber in guinea pig 论文作者林龙年导师孙心德教授学科专业生理学研究领域\研究方向听觉神经生物学学位级别博士学位授予单位华东师范大学学位授予日期2001 论文页码总数91页关键词听神经听觉神经生理豚鼠馆藏号BSLW /2001 /Q42 /41 对听神经单纤维自发放电序列的统计特性研究表明，听神经单纤维放电间隔呈泊松分布，而泊松过程是最简单的随机过程之一，因此以往的研究主要将听神经单纤维自发放电序列作为随机过程来处理。

By changing basic assumption of Merton option pricing model to the assumption that jump process is a kind of special compound Poisson process and volatility without jump is the function of time, it is established that the behavior model of the stock pricing process is jump-diffusion process.

改变了Merton期权定价模型的基本假设，认为股票价格的跳跃过程为一类特殊的复合Poisson过程且无跳时的波动率为时间的函数，建立了股票价格服从跳扩散过程的行为模型。

Chapter 2 studies a nonhomogeneous Poisson process.

第二章研究了非时齐Poisson过程模型。

On the other hand, many important risk processes are also special cases of Levy processes, such as Brownian motion, the compound Poisson process, the compound Poisson process perturbed by Brownian motion.

另一方面，风险理论中的许多风险模型，如经典风险模型，带干扰的经典风险模型，布朗运动等，均是一些特殊的Levy过程。

And based on the theory of Poisson point process, a calculation model of synthetic risk rate is given.

提出了防洪风险分析中一个Poisson标值点过程模型，并运用Poisson点过程理论，给出了综合风险率的计算模型。

In this paper, the main issue is about parameters involved with the stock's volatility, which are the σ in the Winner process and the λ and δ in the Poisson process, under the special cases of jump diffusion models with two assumptions that are independence between option prices' errors and stock and normal error between pricing formula and true price.

本论文在跳跃扩散模型中，以跳跃比例大小为非随机的常数或对数常态分配此种特例，和选择权价格的误差与股价过程为独立并且与理论公式存有常态误差值的两个假设下，去对模型中Winner过程里的σ以及Poisson过程里的λ和δ，这几个影响股价变异数的重要参数作讨论。

But the inter- connect will only stabilize if there is no burstiness on large timescales as in a Poisson process.

但是，互连只有像在Poisson过程中那样，在大的时间分度上不存在突发性的情况下才会稳定化。

But the inter- connect will only stabilize if there is no burstiness on large timescales as in a Poisson process.

但是，互连只有像在Poisson过程中那样，在大的时间分度上不存在突发性的情况下オ会稳定化。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了