查询词典 stochastic

Range of upper bound index on error state variance that is consistent with circular pole index is discussed for state estimation of a class of linear stochastic systems.

对一类连续线性随机系统的估计问题，研究了与圆形极点指标相容的误差状态方差上界指标的取值范围，从而给出直接判定方差上界指标与极点指标相容的一个充分条件。

The trajectory theory model of air target was made up according to its basic rule of flight control. A stochastic difference equation to model the air target movement in inertial frame coordinates was introduced.

根据空中目标飞行控制的基本规律，首先建立了空中目标航迹分布的理论模型，并在惯性坐标系中建立了基于随机微分方程的目标运动模型。

Vieille has shown that all two-person stochastic games with finite state and action spaces have approximate Nash equilibria when the total payoff is the limit inferior of the averages of the stage payoffs.

Vieille已经证明具有有限阶段和有限状态的两人随机博弈当中，如果博弈过程的报酬使用各个阶段报酬平均值的下限来计算的话，是具有逼近纳什均衡的。

It has important significance to consider backward stochastic Volterra type integral equation in infinite dimensional space.By a similar calculation as in the second part,we study this kind of equations driven by cylindrical Brownian motion under non-Lipschitz condition.

3在无穷维空间中研究倒向随机Volterra型方程也是有着重要意义的，论文利用与第二部分相同的思路将前面的结果推广到无穷维中，在非Lipschitz条件下对由柱Brown运动驱动的这种方程建立了解的存在唯一性。

In the research of complex stochastic models, Quasi-Birth-and-Death processes whose level and phase are all infinite will take place frequently.

在复杂随机模型的研究中，经常会出现水平和位相都是无限的拟生灭过程，对这类过程，平稳分布的计算仍然是一个未很好解决的难题。

When obtaining this condition,we don\'t use any bounding technique to deal with the weak infinitesimal operator of the Lyapunov function by using the knowledge of stochastic analysis.

积分的性质，引入了适当的自由权矩阵，避免了对Lyapunov函数的弱无穷小算子进行放大，从而降低了稳定性条件的保守性。

Influence of the input signal and noise on characteristic of stochastic resonance in a single-mode laser system［J］.

输入信号和噪音对单模激光随共振的影响［J］。

This model adds a new stochastic slowing probabilities to reduce the over large probability of high and instantaneous acceleration in the FI model.

该模型在FI模型的基础上增加一个新的随机慢化概率，以减少FI模型中过大的瞬时加速度出现的概率。

Stochastic order and inequalities are being used at an accelerated rate in many areas, such as insurance mathematics, statistical physics,reliability theory, queue theory, etc.

随机序与不等式作为一种重要的研究方法，近年来在精算届受到了越来越多的重视。在统计学，可靠性，排队论，精算数学等研究领域，随机序都是不可或缺的决策工具。此外，在风险管理等经济学领域，随机序也为决策者提供了一种有效且可行的决策工具。

By exploiting the Richardson extrapolation and integral representation techniques under Heston (1993) framework, this paper develops analytic solutions for pricing and hedging American options when the volatility of the price of the underlying assets is stochastic.

本文是建立在Heston (1993)的论文架构底下发展出的随机波动美式选择权之分析解，由於美式选择权目前并不存在封闭解的型式，利用分析解可以取代封闭解准确又有效率的定价与避险的工作。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。