相依随机变量部分和过程的滞后增量有多大?本文回答了这个问题。在适当的混合条件下,有。
How big are the lag increments of partial sums of dependent random variables? In this paper, the question will be answered: in suitable mixing conditions, we have.
本文研究的是相依随机变量的移动平均过程的完全收敛性。
In this paper, we make a study on the complete convergence of moving average processes of dependent random variables.
本文中我们在经典风险模型的基础上构造了三类随机变量具有相依性的风险模型并对它们进行了研究,得到了与破产相关的一些变量的表达式或性质。
In this text, based on the classical risk model, we construct and research three kinds of new risk models with dependence. Finally we obtain some expressions or characters of the variables about ruin.
相依性分析方法中,传统的线性相关系数只能描述变量间的线性相依关系。
Among dependency analysis methods, the traditional linear correlation coefficient can only describe the linear dependencies between variables.
第四章研究了风险相依下停止损失再保险保费的比较问题,主要考虑在个体风险模型中若干变量之间存在相依关系时的再保险保费的比较。
In the forth chapter we stated the comparison of stop-loss reinsurance premium about dependent risks. We mainly discussed the premium comparison of stop-loss reinsurance in the individual risk models.
北师大新世纪版数学实验教材对函数内容的处理,一是引入较早,从七年级下册开始,一是突出了函数是刻画现实世界中变量相依关系的数学模型的思想。
The new century textbooks for piloting program by Beijing Normal University Press have two characteristics in dealing with functions. One is to introduce the contents early.
北师大新世纪版数学实验教材对函数内容的处理,一是引入较早,从七年级下册开始,一是突出了函数是刻画现实世界中变量相依关系的数学模型的思想。
The new century textbooks for piloting program by Beijing Normal University Press have two characteristics in dealing with functions. One is to introduce the contents early.
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