考虑跳扩散模型中交换期权的定价问题。
The problem of pricing exchange options in a jump-diffusion model is considered.
本文提出了一个新的边缘定向增强扩散模型。
This paper puts forward a new edge-directed enhancing based anisotropic diffusion model.
大气扩散模型与GIS整合是当前的重要发展趋势。
Integration of GIS and air pollution diffusion model has already become an important trend.
该实验结果可通过“表面扩散模型”得到合理解释。
Experimental results can be reasonably explained by "surface diffusion model".
研究半导体器件的漂移-扩散模型方程解的渐近性。
The asymptotic behavior of the drift diffusion model for semiconductor devices is studied.
分析了二能级原子在振幅调制驻波场中动量扩散模型。
In this paper the model of two level atomic momentum spread in amplitude modulated standing light wave was investigated.
认为化学反应的速率是有限的，非平衡扩散采用双组元扩散模型。
It is assumed that the chemical reactions proceed at finite rate, a binary diffusion model is used for nonequilibrium diffusion.
通过一些实用方法的例子，阐述了气体和蒸气爆炸和气体扩散模型。
It elaborates gas and vapor explosion, as well as gas dispersion modeling, using examples for applied methods.
作为计算大气扩散的经典模型，高斯扩散模型一直被人们广泛地利用。
As one of the classical models of atmospheric diffusion, Gaussian model has been widely used.
该公式是标准跳扩散模型下的欧式期权及欧式交换期权定价公式的推广。
These pricing formulas generalize the corresponding European option and European exchange option pricing on jump-diffusions.
根据等轴枝晶生长过程的物理机制，改进了等轴枝晶生长的溶质扩散模型。
In the light of physical mechanism of equiaxed dendrite growth, solute diffusion models for equiaxed growth was improved.
本文通过对封闭型扩散模型的使用条件分析，提出了正确使用该模型的方法。
Through the analysis of use conditions for the closed dispersion model, the paper puts forward a method of using correctly the model.
本文在相位扩散模型的基础上，研究了随机场对简并四波混频输出强度的影响。
The effect of the stochastic field on the degenerate four-wave mixing signal intensity hag been studied basing on the phase-diffusion model.
本文用极大拟似然估计法估计了中国银行间市场七天拆借利率扩散模型的参数。
Maximum pseudo-Likelihood method is used to estimate the coefficient functions in the diffusion of Single-Factor Interest Rate Models.
受到光束扩散模型和漫射近似理论的启发，提出了一种改进的光传输求解模型。
A modified light diffusion solution model was proposed from a heuristic version of beam spreading (BS) model and diffusion approximation (DA) theory.
从认知心理学的角度分析，它涉及到双重编码理论、加工水平说和激活扩散模型。
KWM involves dual coding theory, depth of processing theory and spreading activation model from the perspective of cognitive psychology.
跳跃—扩散模型下利率为常数的期权定价问题一直是期权定价研究的重点问题之一。
Pricing options with constant interest rate under jump-diffusion models is always a very important problem in option pricing research.
基于以上试验研究成果，尤其是粘度时变性规律，建立了稳定性浆液注浆扩散模型。
Based on these achievements, especially on time-varying behavior of viscosity of grouts, the author develops a grout diffusion model.
扩散模型或者理想混合级模型能否满意地表示气体在流化床中的性状是可以怀疑的。
It is doubtful that the diffusion or ideal mixing stage models can satisfactorily represent the behavior of gas in fluidized beds.
本文通过一个扩散模型描述了技术扩散速度对跨国公司技术优势和垄断租金的影响。
This thesis presents a model of diffusion to describe how the diffusion speed affects the multinational corporations 'advantages in technology and monopoly rents.
基于改进的漂移-扩散模型研究了光伏型光电探测器的材料参数对其光电特性的影响。
The influences of parameters of a photovoltaic detector on its photovoltaic behavior were studied based on improved drift-diffusion model.
提出了空气环境容量核定中扩散模型验证的有效指标，简述了满足指标应当采取的措施。
This paper presents an effective guideline to verify the diffusion model in air environment capacity, and discusses the measures to meet the targets.
对再生混凝土处在干燥环境中的水分扩散机理进行了研究，并建立了相应的水分扩散模型。
This paper studies on the mechanism of water diffusion for recycled concrete in drying environment, and establishes corresponding model of water diffusion.
我们简要讨论了对该能谱的可能解释，包括传统的宇宙线扩散模型以及潜在的邻近额外成分。
Interpretations in terms of a conventional diffusive model as well as a potential local extra component are briefly discussed.
选择有代表性的扩散模型客观地反映污染物对环境影响的结果才有助于指导建设项目的实施。
The choice of a represent dispersion model might reflect the pollution impact on environment and guide implement of construction items.
我碰到一些问题，是与最近这个项目中的烟囱有关的。我该怎样建立烟囱冒烟的扩散模型呢？
Well, I'm having some problems with the chimney stack on the latest project. How should I go about modelling the dispersion of the smoke plume?
在现场监测、污染源解析的基础上，应用修正后的高斯扩散模型，计算出燃煤污染物暴露浓度。
Based on the field monitoring , investigation and parsing of pollutants sources, a mathematic model was used to calculate the exposure to pollutants from coal burning.
将布朗粒子的定向运动，看作是系统受到外部非平衡涨落作用的结果，并建立相应的扩散模型。
The direct motion of Brownian particle is considered as a result of system derived by external non-equilibrium fluctuation. A corresponding diffusion model is proposed.
针对传统扩散模型中的边界模糊问题，提出一种基于非局部信息的非线性偏微分方程去噪模型。
A nonlinear partial differential equation model based on nonlocal information was proposed to remove noise and preserve the edges.
针对传统扩散模型中的边界模糊问题，提出一种基于非局部信息的非线性偏微分方程去噪模型。
A nonlinear partial differential equation model based on nonlocal information was proposed to remove noise and preserve the edges.
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