查询词典 stochastic

The stochastic Petri net modeling technique can be used in many different ways.

随机Petri网的模型技术有多种不同的方法。

ABSTRACT Stochastic Petri Nets theory and its application in telecommunications and computer field are studied in this thesis.

本文研究了随机Petri网理论及其它在电信和计算机领域里的应用。

Based on the theory of stochastic differential equation, the physical property of price model was proved.

依据随机微分方程理论，证明提出的价格模型满足该文描述电价的物理特征。

Then, with the assumption that the consumption of an investor is the continuous or piecewise continuous function of time, the corresponding optimal investment decision and the effective frontier are derived by using the stochastic linear-quadratic control.

假设投资者的消费是时间的连续函数或者分段连续函数，应用线性二次随机控制的方法得到了这两种情形下的最优投资决策和有效前沿。

At last, poisson distribution is adopted to describe the stochastic arrival of customers demand.

物流配送系统是典型的离散事件系统，在分析了离散事件系统特点基础上，对系统做出了必要的简化与抽象。

This paper developed Feynman-Kac theorem in connection with multidimensional Poisson jump-diffusion stochastic differential equation.

在随机分析学中，Feynman-Kac公式是联系概率论与偏微分方程的桥梁。

The conductivity field and hydraulic field are represented by Karhunen-Loeve expansion and polynomial expansion, respectively. The original stochastic partial differential equation is transformed into a series of deterministic equation at the collocation points.

其渗透系数场和水头场分别被表示为Karhunen-Loeve展开和多项式展开的形式；初始随机偏微分方程被转化为在相应配点上的确定性方程。

The conductivity field and hydraulic field are represented by Karhunen-Loeve expansion and polynomial expansion , respectively. The original stochastic partial differential equation is transformed into aseries of deterministic equation at the collocation points.

其渗透系数场和水头场分别被表示为 Karhunen-Loeve 展开和多项式展开的形式；初始随机偏微分方程被转化为在相应配点上的确定性方程。

This dissertation is devoted to dynamic portfolio selection based on stochastic programming.

本文重点研究了基于随机规划模型的动态投资组合选择问题。

In Chapter 2, a few stochastic programming models for dynamic portfolio selection are provided.

第二章给出用于动态投资组合选择的随机规划模型。

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。