A class of discrete type random variable probability distributions, called negative geometric distribution and negative hypergeometric distribution, are discussed. 本文研究了一类离散型随机变量的概率分布,称之为负几何分布和负超几何分布。
Introduced is this paper are the probability differential method and the unify way of calculating the probability distribution of the continuous type and that of the discrete type. 本文通过引进“概率元”,把连续型和离散型两类求概率分布的方法统一起来,建立起“概率元法”的理论及其计算方法。
In this paper, we study the distribution law of order statistic of discrete type random variable. 本文论述了离散型随机变量的次序统计量的分布律及其有关推论。
Discrete type method of least squares subdomain collocation method is used in solving problem by selecting trial functions which satisfy the boundary conditions a priori. 选取满足边界条件的位移试函数,用离散型最小二乘子域配点法求解。
The optimum design of discrete type column for buckling 离散柱型屈曲的优化设计
The characteristic of hybrid Petri nets are that place and transition was distinguished continuous type and discrete type to denote continuous variable process and discrete event process. 其特点是,将位置和变迁区分为连续和离散两种类型,以表征连续变量过程和离散事件过程。
In this paper we study a discrete-time repairable queueing system with Markovian arrival process. Provided that the lifetime of server follows a geometric distribution, the service time and the repair time follow a discrete phase type distributions. 本文研究了具有马尔可夫到达过程的离散时间可修排队系统,假定服务台寿命服从几何分布,服务台对顾客的服务时间和服务台的修理时间均服从离散位相型(PH)分布。
The data gridding techniques can be divided into three types: traverse type data gridding, contour type data gridding and discrete point type data gridding. 数据网格化通常包括三大类:测线型数据网格化、等值线型数据网格化和离散点型数据网格化。
In this paper, we study the symmetry on distribution matrix of order statistic of discrete type random variable. Therefore, we obtain two theorems. 本文研究了离散型随机变量次序统计量的分布矩阵的对称性,获得了二个定理。
In this paper, the distribution of a discrete type of random vector is gived by means of the model of classical probability. 本文用古典概型方法给出了一个离散型随机向量的分布.本文方法可用于物理学、化学,还可用于计算机和饭店管理等领域中。
A Class of Discrete Type Bellman-Bihari Inequalities and Their Application 一类离散型Bellman-Bihari不等式及其应用
An example for mikusinski's operator solved method of the general variable coefficients linear discrete type difference equation 一般变系数线性离散型差分方程算符解法的一个算例
The method by cutting and smooth for discrete type surface shape design 曲面离散造型的切割磨光法
This paper gives a kind of new modified Jackson and discrete exponential type interpolatory Operators and Discusses their degree of Convergence, As Corollary, the degree of Convergences by the modified Hermite& Fejer interpolatory in L_w~ p are given. 本文给出一类修正的Jackson插值算子及一类离散指数型插值算子,讨论了其在Lp空间的收敛阶。做为推论,给出了Hermite-Fejer修正算子在Lw~p空间中的收敛阶。
In chapter 3, based on the characteristics of annuity, two methods are derived for calculating the expected value and variance of present values and the accumulation value of a class of annuity under random rates of interest of discrete type. 在第3章,针对年金的特点,研究离散时间下的随机利率在一定的条件下一类确定年金的计算问题。
This paper proceeds the paper, it is devoted to an example of the second order difference equation for Mikusinski's operator solved method of the general variable coefficients linear discrete type difference equation. 在[2]工作的基础上,给出一般变系数线性离散型差分方程算符解的一个二阶情形的算例。
The distribution of a discrete type of random vector 一个离散型随机向量的分布
In the article, taking advantage of the information in HoQ fully and separating discrete type technical features from continuous ones, a mixed integer planning model for HoQ optimization is presented, and an example is given. 笔者充分利用质量屋中的信息,同时考虑离散型技术特征,提出了一个质量屋优化的混合整数规划模型,并给出了实例。
But most of the existing planning models cannot directly give the target values of technical characteristics, and do not consider the different types of technical characteristics: discrete type and continuous type, which cannot reflect the situations effectively. 已有的规划模型大多不能直接给出技术特征目标值,而且在建立模型中没有考虑离散型,而是把离散型技术特征和连续型技术特征等同考虑,从而使得规划结果不能很好反映实际情况。
It derives a discrete type of the common differential equations by the use of the finite volume method, and the formulas for the calculation of the coefficients. 用有限体积法推导了通用微分方程的离散形式,并导出了各种离散系数的计算公式。
In the light of the infectious features of SARS virus and corresponding measures that should be taken by the people, this paper sets up two mathematical models for its infection, one of which is continuous type model and the other of which is discrete type model. 针对SARS病毒的传染特点与人们采取的应对手段,对其建立了连续型与离散型两种传染的数学模型。
Computer designing of any discrete type stochastic system 任意离散随机系统的计算机生成
A Method of Temperature Rise Calculation for Discrete Type ONAN Transformer 分体式全自冷变压器温升的一种计算方法
On the Solution of Discrete Type Random Variable Probability with Matrix 用矩阵求解离散型随机变量的概率问题
Exploring Symmetry on Distribution Matrix of Order Statistics of Discrete Type Random Variable 关于离散型随机变量次序统计量分布矩阵对称性猜想的探索
The Monotonic Convergence of the Discrete Newton-Moser Type of Method 离散化的Newton-Moser型方法的单调收敛性
Application of Discrete Type Random Variable Storage Model in the Replenishment Optimization 离散型随机变量存储模型在订货优化中的应用
We first consider the generalized service time and proved that it is a discrete phase type variable. Then we obtain the steady state distribution of queue lengthened. 首先我们考虑广义服务时间,证明它是离散PH变量,然后运用矩阵几何解理论,我们给出了系统的稳态队长分布。
The photon counting values were discrete type random variables according to statistics optical theory. GM-APD单光子计数器工作于门控方式,根据统计光学理论,确定GM-APD单光子计数器输出的光子计数值为离散型随机变量。
Finally, taking into account the discrete type of the geographic location, the cost of construction of land preservation and maintenance, and the cost of subsequent changes, to improve and research the center of gravity method. 最后,还考虑到地理位置的离散型、陆地维护和保养地建造的固定成本以及以后经营时的变动成本对提出的重心算法进行了改进研究。