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1)  discrete time risk model
离散时间风险模型
1.
In this thesis, we mainly study the ruin probabilities in finite time and the ruin probabilities in infinite time in two generalized discrete time risk models.
本文主要研究了两类推广的离散时间风险模型的有限时间内破产的概率和最终破产概率。
2)  discrete time insurance risk model
离散时间保险风险模型
1.
Ruin problems for the discrete time insurance risk model with changeable rates;
具有变利率的离散时间保险风险模型的破产问题
2.
The paper discusses ruin problems deeply under the discrete time insurance risk model in which the rates of interest are assumed to have a dependent autoregressive structure.
进一步研究离散时间保险风险模型,在利率具有一阶自回归结构的情况下,得到了描述破产严重程度的破产前一时刻的盈余分布与破产持续时间的分布的递推公式。
3)  logistic discrete-time hazard model
Logistic离散时间风险模型
4)  double-risk model of discrete time
离散时间双险种风险模型
5)  discrete risk model
离散风险模型
1.
By using of recursive relation,we further study some problem in discrete risk model,such as the ultimate probability of ruin describing the safety state of insurance company,the immediately surplus before ruin and the deficit at ruin,which depict the degree of severity of ruin.
研究离散风险模型中描述保险公司安全程度的终极破产概率、刻画保险公司破产严重程度的破产前瞬时盈余和破产时的赤字等问题。
2.
In this paper,the authors consider the discrete risk model,use the conclusion of [1] and [2] about classical risk model,get the formula of the joint distributions of the maximum and the minimum of the surplus before ruin and last recovered from negative,and extend the condition to the process of premium income depending on insurance policy share.
本文研究了一类离散风险模型,利用[1]和[2]关于古典风险模型的结论,得到了该风险过程在破产前和最后一次返回零点前公司盈余的极大值和极小值的联合分布,推广到了保费收入过程依赖于保单计数过程的情况。
3.
In the paper,we discuss a new discrete risk model perturbed by diffusion The premium rate in this risk model is a random variable.
建立了一类带干扰离散风险模型,并且保费收取率为随机变量。
6)  discrete time model
离散时间模型
1.
According to the working modes of actuators, a linear control object is converted into time-driven and event-driven discrete time models.
针对执行器的工作方式推导了线性被控对象在时间驱动方式下和在事件驱动方式下的离散时间模型。
补充资料:离散时间输入输出模型
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性质:一般讲离散是对时间而言的,即模型中的时间变量是以离散形式表达的,如线性微分方程的离散形式是线性差分方程,故离散时间输入输出模型就是输入输出模型中的时间变量离散的。在偏微分方程表达的模型中不仅可对时间变量进行离散而且还可以对距离变量进行离散。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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