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- step iterative method 逐步迭代法
- In order to accelerate the convergence of conventional iterative methods at each time step, a multigrid method is employed. 为了加快传统迭代法在求解隐格式时在每一个时间步上的迭代收敛速度,采用了多重网格加速技术。
- An iterative method equivalent to mixed formulation is presented in this paper. 本文提出了与混合法等价的一个迭代方法。
- An incremental iterative method based on the Newton-Raphson mehtod is adopted. 单元位移场由三个节点平移量和三个节点转 角描述。
- The most powerful methods used in the solution of such systems are iterative methods, discussed subsequently. 解这样方程组最有效的方法是下面讨论的叠代方法。
- This paper presents an iterative method for separating singular perturbation control systems. 文章提供了一种奇异摄动控制系统的迭代分解方法。
- The suggested method avoids the phase unwrapped process based on FFT and overcomes the difficulties using iterative methods. 该方法克服了傅立叶分析方法的相位去包裹过程以及迭代算法计算量大的缺点。
- Iterative methods by the generalized conjugate gradient method were constructed and its limited termination was proved. 利用广义共轭梯度法构造迭代算法,并证明了算法的有限步终止性。
- In this thesis, we discuss two computationally efficient iterative methods from literature. 中文摘要在本论文之中,我们讨论了二种计算有效率的叠代方法。
- At each load increment, an iterative method is adopted to predict the displacement. 在每一载荷水平上,采用迭代法预测位移的变化。
- By analyzing the parallel compute performance of 2D upend-step flow calculation, it is proved that EBE iterative methods can achieve upper speedup rations. 对二维倒台阶流并行计算进行了性能分析,表明基于EBE策略的迭代解法能获得较高的加速比。
- Finally, we use a iterative method to interpolated reconstruct the high resolution images. 在图象配准的基础上,我们利用一个迭代的散乱点插值方法来重构高分辨率图象。
- The iterative method was utilized for observing the impacts on density of raingauges in a river basin. 藉由无因次半变异图与区块克利金法快速推估逐时平均雨量。
- By using accelerating Aitken method in iterative method of nonlinear equations,a new modified method is given. 通过对非线性方程组的迭代法引入Aitken加速技术,设计了一种非线性方程组的迭代解法的加速方法;
- Firstly, we pretreat the image and get the best threshold with iterative method. 首先对获取图像进行预处理,然后根据迭代法获取最佳阈值,进行特征提取;
- 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。
- With the help of Newton formula and Vieta theorem, iterative method was used to solve problems of power sum. 摘要借助牛顿公式和韦达定理,采用迭代的方法求解类似于自然数等幂和的问题。
- Preconditioning is a technique for accelerating the convergence of an iterative method. 预处理是用来加速迭代法收敛的一个重要手段。
- Design of diffractive optical elements by step iterative algorithm 采用分步迭代算法设计制作衍射光学元件
- With the help of Newton formula and Vieta theorem,iterative method was used to solve problems of power sum. 借助牛顿公式和韦达定理,采用迭代的方法求解类似于自然数等幂和的问题。