必要起算数据:确定观测模型所必须具有的已知数据 随机模型(the stochastic model) :在平差问题中,描述随机向量(如观测向量)及其相互间 随机模型 统计相关性质(精度)的模型称为随机模型。
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Considering a financial market with risky stocks and riskless bond, we describe the stochastic model of stock prices with stochastic volatility.
在考虑一个带有股票和债券的金融市场后,本文提出了一个具随机波动率的股票价格的随机微分方程模型。
Making use of the stochastic model, we have studied the low-hybrid wave scattering by the density fluctuations in the edge-regions of Tokamak plasmas.
本文采用随机模型,讨论等离子体边界层密度涨落对低混杂波的散射。
An introduction was given to the application of stochastic analysis method in water conservancy projects, including the methods to develop and solve the stochastic model.
介绍了随机分析方法在水利工程中的应用,包括工程上建立随机模型的方法和对模型的求解研究。
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