求解过程

With the help of finding the effects of the heat transfer process of building envelope on the indoor environment, solving the indoor flow field and temperature field, the heat convection coefficient of wall surface is obtained at last.

通过发掘建筑维护结构的传热过程对室内环境的作用与影响，求解室内速度场、温度场，从而得到墙体表面对流换热系数。

In calculation, the discretization of continuity equation is performed in accordance with semi-implicit and the electric field is solved by the current conservation instead of the Poissons equation.

在计算过程中，对于粒子的连续性方程我们采用有限差分方法，并用电流守恒方程代替泊松方程来求解电场。

The penalty function is adopted to impose the essential boundary condition, the tensor product weight function with a rectangular influence domain is chosen, and the finite element background cell is considered as the integration unit.

将无网格再生核质点法用于刚塑性可压缩材料轧制过程的模拟，采用罚函数满足本质边界条件，选用矩形影响域的张量积核函数，利用有限元网格作为积分单元，对求解域内和边界上采用不同的高斯积分方案。

Compared with the traditional Euclidean algorithm, the proposed algorithm can easily get error value polynomial and error locator polynomial in the process of solving key equation. Moreover, it can simplify the complexity of hardware circuit and improve decoding speed.

与传统欧几里德算法相比，该算法在求解关键方程的过程中能够较容易地得到错误值多项式和错误位置多项式，从而可以减少硬件电路的复杂性，提高译码速度。

Compared with the traditional Euclidean algorithm, the proposed algorithm can easily get error value polynomial and error locator polynomial in the process of solving the key equation. Moreover, it can simplify the complexity of hardware circuit and improve RS decoding speed.

与传统欧几里德算法相比，该算法在求解关键方程的过程中能够更方便地得到错误值多项式和错误位置多项式，并且能够减少硬件电路的复杂性，提高RS码的译码速度。

In the process of calculating Euler's equation, the least squares algorithm is a common choice.

在解欧拉方程的过程中，常用的方法是最小二乘法求解。

The results show that in comparison with the exponential curve model and the GM (1, 1) model, the DE-GM (1, 1) model fits the measured data better and make s prediction more accurately. Furthermore, the DE algorithm is a highly effective algorithm with good properties such as high efficiency, high precision, fast computing speed and universality, etc.

结果表明，与指数曲线模型和GM(1， 1)模型相比，DE-GM(1， 1)模型能够更好地拟合实测数据，预测精度进一步提高；微分进化算法在GM(1， 1)模型参数优化过程中表现出求解速度快、计算精度和自动化程度高等特点。

Under the hypothesis of stock price submitting to exponential Ornstein-Uhlenbeck process ,we solve the formula of pricing of stock and analyse the kind of the option formula, and then aiming at the blemish to suppose to interest rate before and considering the relation of the fluctuation of interest rate and the fluctuation of stock price , we bring up the model of the market interest rate and focus on analyzing the effect of the fluctuation of market interest rate on the option price based on the model.

本文首先在股票价格服从指数Ornstein-Uhlenbeck过程模型假设下，求解了股票的定价公式，分析了期权公式的性质，然后针对以往对利率假定的缺陷，考虑到市场利率波动与股价波动的相关性，提出了市场利率模型，并在此基础上，着重分析了市场利率的波动对期权价值的影响，求得了适合于期权有效期较长情形下的期权定价公式，并将该公式通过实例与著名的Black-Scholes期权定价公式进行了深入比较。

In Chapter 5, considering the uncertain returns of securities as fuzzy numbers which follow an exponential possibility distribution function, we give a semi-definite programming method to solve the non-linear problem in estimating the exponential possibility distribution function process. Furthermore, we extend the center spread model proposed by Tanaka and Guo to the case of a frictional financial market.

第五章将证券收益率看作是服从指数可能性分布的模糊数，提出了证券收益指数可能性分布估计过程中求解非线性问题的半正定规划方法，并且将Tanaka和Guo的中心差值可能性投资组合模型扩展到了带摩擦的金融市场的情况。

A local LU factorization method was proposed to solve pressure equation for mold filling in injection molding and was compared with iterative methods.

提出了一个LU局部分解方法来求解注射充模过程的压力方程，并与其他迭代方法进行了比较。

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。