在离散过程中，采用交叉网格。
结果中的模式质量取决于离散过程中的最小粒度。
The results are dependent on the minimal granularity of scattering.
依据离散马尔可夫电池模型理论，模拟出跟踪电池基本行为的离散过程，仿真结果显示模拟过程与理论推导相吻合。
Based on the theory of the discrete-Markov battery model, the fundamental behavior of the battery is simulated. The result shows that the simulated process is consistent with the deduction.
通过由一般的离散过程逼近连续随机过程的方法，给予证券价格按有漂移率的几何布朗运动变化的一个严格的证明，并指出了股票价格过程的一般模型。
In this paper, the authors give a strict proof of geometric Brown motion displayed by stock prices using the methods of approximation from discrete process to continuous stochastic process.
本文基于一类非线性扩散过程的离散可观测数据，建立一种新的参数估计方法。
The paper proposes a new method to estimate nonlinear diffusions based on discretely observed data, and gives some properties of the corresponding parameters estimation.
本文基于一类非线性扩散过程的离散可观测数据，建立一种新的参数估计方法。
The paper proposes a new method to estimate nonlinear diffusions based on discretely observed data, and gives some properties of the corresponding parameters estimation.
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