查询词典 stochastic

The stochastic programming becomes a common programming after the expectation is gotten. An algorithm is given to solve this kind of programming.

在求得模型中各随机变量的数学期望之后，将随机规划问题转化为通常的数学规划问题，并给出了求解这类问题的一个算法。

Robust programming is, as stochastic programming, an attempt to capture uncertainty in the data underlying the optimization problem.

半定规划是一个子字段的凸优化的基本变量半矩阵。这是泛化的线性和凸二次规划。

As an application of multi-stage stochastic programming to financial optimization, we propose a new dynamic model for bond portfolio selection.

作为多阶段随机规划模型在金融优化领域的一个应用，第四章建立了一个新的动态债券投资组合模型。

In fact many with the volume of traffic correlation factor is mostly the stochastic variable.

实际上许多跟交通量相关的因素大多是随机的变量。

In order to disassembly parts from used products, usually many steps are needed, and disassembling time in each step is stochastic variable.

对废旧产品中的零件进行拆卸通常需要多个步骤才能完成，而每个步骤所需要的拆卸时间都是随机变化的。

The result from the two methods, it is very close and good for the bridge. We also do correlation to the stochastic variable with the stress of the failure models.

同时采用数理统计的方法，分别随机变量和失效模式所对应的应力值进行相关性分析，分析随机变量对失效模式的应力值的敏感性。

By contrast , the paper calculated the reliability index of the abutment after changing variable quotiety of the stochastic variable

作为对比，本文还在改变各随机变量变异系数的前提下，计算了坝肩岩体各高程的可靠指标。

It has three important properties: it has stationary and independent increments, and every increment is a normally distributed stochastic variable.

布朗运动具有三个基本性质：第一是独立增，第二是稳态增，第三是增量是服从正态分布的随机变量。

Basis on the stable analysis of the bridge structure, we could do the sensitivity analysis related to stochastic variable for structure by the zone method.

在静力分析的基础上，本文又考虑随机变量的对桥梁结构状态的影响，采用对随机变量进行区间分段分析，讨论其变化对桥梁结构的影响。

Market demand is a stochastic variable which brings difficulty for most profit by order ing right goods.

市场需求量是一个随机变量，它给订货者追求最大利润，确定最优订货量带来了困难。

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。