随机

Real options theory, which combines corporate finance, investment decisions and management science, deeply applys mathematical tools, such as stochastic calculus, optimal stopping times, martingale, stochastic differential equations, game theory, etc.

实物期权方法深入应用随机分析、最优停时、鞅、随机微分方程、博弈论等数学工具，并与金融学、投资决策和公司管理等学科相互结合，克服了传统方法的局限，为企业提供了一套投资财务战略管理和风险管理的新方法。

With the rapid development of the mathematical tools, such as stochastic control and stochastic integral, and computer technology, the portfolio under the continuous-time condition has become the research hotspot.

随着随机控制理论、随机微积分等数学工具以及计算机技术的迅猛发展，连续时间条件下的投资组合问题已成为研究的热点。

Martingales, optimal stopping, Wald's lemma, age-dependent branching processes, stochastic integration, Ito's lemma.

随机过程：鞅，最优停步，Wald引理，依赖年龄的分支过程，随机积分， Ito引理。滑铁卢大学本科，研究生

Matrix stochastic processes are employed to model the characteristics of short range wireless propagation channels in the current research.

使用矩阵随机过程对短程无线信道的空时特性进行研究。以随机矩阵的列向量描述信道的仰角自由度，行向量描述信道的水平角自由度。

Some of Hazel Perfect's results on positive stochastic matrix with real characteristic roots are applied to the quasi-stochastic matrix with known characteristic roots is given.

又把Hazel Perfect对于随机矩阵实特征根的理论，推广到拟随矩阵，最后给出一个已知实特征根求拟随机矩阵的方法。

Based on the matrix strength stochastic distribution theory and the fiber failure stochastic distribution theory, the stress-strain behavior and the tangent tensile modulus are obtained for unidirectional composite (0$^\circ$ ply).

基于基体随机开裂、纤维随机断裂分布理论，得到正交铺层结构的应力-应变关系；基于体积平均方法，将纤维束波动部分进行分割，引入强度分析模型，得到纤维束波动部分的应力-应变关系。

Considering this, it is necessary to adopt a stochastic model to describe an engineering dynamic system.

当对系统研究有较高的精度要求时，充分考虑随机因素的影响就必须用随机模型来描述系统的动态规律。

In this paper, the author systematically studies the inference of stochastic volatility model.

本文系统的研究了基于MCMC模拟方法的基本随机波动模型和非对称随机波动模型的推断问题。

The key to the stochastic modeling is to build a suitable stochastic model of precipitation.

地区干旱随机模拟研究的关键是建立合适的降雨过程随机模型。

A stochastic mathematical model was developed based on research and improvement of the computation of splashing from water jets.

对水舌入水喷溅的随机计算理论进行研究与改进，开发了随机数学模型。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。