查询词典 stochastic dependence

The purpose of this project is to study the theory of statistical dependence and stochastic comparisons with their applications in actuarial science.

本项目旨在研究统计相依与随机比较的基本理论及其在精算学中的应用。

We give several sufficient conditions of NA and NSD properties of random variables, compare the closeness of distribution functions of order statistics between NA and independent rv's, investigate properties of NSD defined by supermodular functions, study the dependence structure of stationary Markov process and order statistics and their spacings from two samples, establish stochastic comparisons of order statistics of heterogeneous rv's in the hazard rate and the reversed hazard rate orders, and give the first analytic proof of the closure property of the up shifted likelihood ratio order under convolution.

给出判定一组随机变量NA性质的几个充分条件，并给出NA和独立随机变量的次序统计量之间"贴近性"的比较，系统地研究基于特殊函数类所定义的NSD负相依概念，给出一些判别NSD性质的结构定理和一些有用概率不等式。系统研究平稳马氏过程的相依结构。研究两样本次序统计量及其问题隔的相依结构。在失效率、反向失效率序和似然序意义下给出非齐次随机变量次序统计量的比较。给出上漂移似然序卷积封闭性的第一个解析证明。

It is useful for us to understand and apply models from the view of statistical dependence and stochastic comparison to study multivariate models.

从统计相依与随机比较的角度来研究多维模型，有利于人们更好把握与应用模型。

Statistical dependence and stochastic comparisons have been proven to be very useful in applied probability, statistics, reliability, operations research, and other fields.

统计相依与随机比较在应用概率、统计学、可靠性理论、运筹学等其它的领域有着广泛的应用。

Keywords industrial process;self-organization;systematization;chaos;path dependence;evolutionary economics;the science of complexity;evolutionary game;stochastic process;network effects;lock-in;symbiotic indus

Article From 暨南大学；产业经济学博士论文 2006年度产业变迁；自组织性；系统性；混沌性；路径依赖；演化经济学；复杂性科学；演化博弈论；随机过程；网络效应；锁闭；产业生态共生系统；循环型产业

We probed deeply some characteristics such as structure-based conflict, marking dependence, execution policy and firing mode etc., which are closely related to the model's syntax. Based on the construction of HPN's reachability tree, we defined its marking process and found its relationship with some stochastic processes.

本文提出HPN及其扩展模型，深入讨论了HPN基于结构的冲突关系、标识依赖性、执行规则、点火模式等与模型语义有关的特征，基于HPN的可达树构造算法本文定义了HPN的标识过程，证明它与典型随机过程如GSMP的关系。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。