布朗运动

用VB6.0模拟胶粒的布朗运动

Use language VB6.0 to simulate Brownian movement of colloidal partical

花粉的布朗运动轨迹也具有分形特征。

The Brownian movement of pollens also shows the fractal characteristics .

布朗运动在（r，p）-容度意义下的连续模的泛函形式

On the Functional Form of Levy Modulus of Continuity for Brownian Motion in ( r , p ) - Capacity Sense

文章利用分数（形）布朗运动（fractalBrownianmotion：FBM）模型来描述金融数据的变动。确定了无标度区间的方法。

Fractal Brownian Motion model is used to represent the finance data .

基于小波的2-D分形布朗运动分析与合成

Analysis and Synthesis of Two Dimensional Fractional Brownian Motion Based on Wavelet

布朗运动首冲时及Mills率的研究

The First Exit Time of the Brownian Motion and Mills ' Ratio

“布朗运动”是一些极小的微粒悬浮在液体中的不规则运动，首先被R。布朗发现。

" Brownian motion " is a very small number of particles suspended in the liquid in the irregular movement , R.

半Markov布朗运动

Semi - Markov Brownian Motion

基于分形布朗运动和AdaBoosting的多类音频例子识别

Recognition of Multiple Audio Clip Classes Based on FBM and Ada Boosting

此结果可视为布朗运动中的Wiener判别法的推广。

Thus the Wiener 's test is extended from Brownian motion to elliptic diffusion .

从布朗运动的发现到RR方法

From the discovery of Brownian motion to the rr 's

Dirichlet外问题与漂移布朗运动

The exterior Dirichlet problem and Brownian motion with drift

基于ARMA模型的分数布朗运动建模

Fractal Brownian motion modeling based on ARMA

SierpinskiGasket上布朗运动的维数性质

The dimensional properties of Brownian motion on the Sierpinski gasket

Hurst指数是描述分数布朗运动的重要指标。

Hurst exponent plays an important role in brownian motion .

局部Lipschitz条件下的布朗运动和泊松过程混合驱动的正倒向随机微分方程

Fully Coupled Forward-Backward Stochastic Differential Equations with Brownian Motion and Poisson Processes under Local Lipschitz Condition

第五章介绍与漂移布朗运动相联系的Dirichlet问题的概率数值方法。

Chapter 5 establishes the probabilistic numerical method for the Dirichlet problem relevant to Brownian motion with drift .

Levy过程可以分解为时间变量、布朗运动和纯跳Levy过程的线性组合。

A Levy process can be written as a linear combination of time t. a Brownian motion and a pure jump Levy process .

流体动力学微分方程基于分数布朗运动的Wick型积分随机微分方程解的存在唯一性

Existence and Uniqueness of Solutions for the Wick-type Integration Stochastic Differential Equations Driven by Fractional Brownian Motion

采用M-矩阵和自适应反馈控制器的方法，研究了受布朗运动随机噪声干扰下时滞随机神经网络p阶自适应指数同步以及参数在线辨识问题。

By utilizing the M-matrix approach and the adaptive feedback control scheme , the problem of adaptive exponential synchronization in pth moment for delay-dependent neural networks with Markovian switching and stochastic disturbances described in terms of the Brownian motion is analyzed .

研究了分形布朗运动（FBM）模型在DEM数字高程地形地貌分析中的应用。

This paper studied the application of Fractional Brownian Motion ( FBM ) to terrain by Digital Elevation Map ( DEM ) .

本文针对BlackScholes期权定价的定价偏差，介绍了一种对该模型的改进模型，它是通过将gamma过程作为时变过程嵌入BlackScholes期权定价模型中的布朗运动来实现的。

This paper introduces a new modification to Black Scholes option pricing model for pricing biases correction by bringing gamma process into Brownian motion as the time change process .

基于分数布朗运动的Wick型积分及随机微分方程解的几个性质

Several Properties of the Wick-type Integration and the Solution for Stochastic Differential Equations with Respect to Fractional Brownian Motion

利用分数（形）布朗运动（FBM）模型，分析了飞行器弹道测量误差数据的分形特性；

Based on Fractal Brownian Motion ( FBM ) model , tracking residual data for vehicle is processed .

分形布朗运动（FBM）信号模型是常见的描绘自然现象和物体过程的一种信号模型。

A signal model based on Fractional Brownian Motion ( FBM ) is a common model in nature .

详细介绍了VaR的含义，一般计算方法，以及在正态分布下，服从几何布朗运动的股票和期权的VaR的计算。

We introduced in detail the meaning of VaR , general calculation method , and on the normal distribution , obey geometric Brownian motion , the VaR calculation of stock and options .

通过数字图像的离散分数布朗运动场模型，在研究提取分形维数H参数的基础上，根据人造目标与自然背景各自不同的分形特性，针对性的提出了一种提取分形模型拟合误差的检测算法。

Based on the discrete fractal Brownian random field ( DFBR ) of digital images and the different fractal characters of objects and background , it is proposed an edge detection algorithm based on distilling fractal model 's fitting errors .

应用分数布朗运动模型对在线铁谱监测数据进行R／S定性分析和解释，表明H指数可用于机器磨损状态识别和预测。

Applying the fraction brown movement model this paper has an R / S qualitative analysis and explanation of monitoring data from on line ferrograph , which shows that H index can be used for recognizing and prodicting machine wear condition .

介绍了刀具磨损状态的检测方法和分数布朗运动（FBM）的基本理论。

The methods of tool 's state monitoring and the basic theory of fractional Brown movement ( fBm ) were introduced .

其中预测模型介绍了分形方法，运用分式布朗运动模型中的R/S分析对洪涝灾害发生的时间序列进行模拟，计算了H指数值，建立R（τ）/S（τ）的幕函数关系式；

Forecast model here is division method . It used R / S analysis of Brown Motion Model to simulate the time series of disaster occurrence , computed the H index , and developed the function of R (τ) / S (τ) ;