分层快速多极算法被用来加速用迭代法求解线性方程组时的矩阵向量乘积的运算。
Multilevel fast multipole method is used to fast calculate the matrix-vector product when we solve the linear system by iterative method.
把这种算法应用于二次规划，得到了二次规划的一种新的迭代法。
A new iterative algorithm for quadratic programming is obtained when applying the general algorithm to quadratic programming.
本文介绍了MATLAB中求解大型线性方程组常用的非定常迭代法，并以GMRES算法为例介绍了算法的数学描述。
Some nonstationary Iterative methods for large linear systems in MATLAB are introduced in this paper. We also introduce the mathematic description of the GMRES method.
本文提出了同时迭代法的一种变型算法，用来求解大型结构动力分析中的广义特征值问题。
A new improved algorithm of simultaneous iteration is presented for evaluation of generalized eigenproblems in dynamic analysis of large structures.
设计了固体运载火箭上升段飞行程序，应用修正牛顿迭代法求解上升段弹道控制参数，推导了迭代算法公式。
We designed the flight program for solid launch vehicles, resolved the control parameter of ascent trajectory with modified Newton iterative method, and deduced the iterative formula.
本文针对ARMA模型的格型迭代法，推出了它的递推算法，并针对本算法提出了相应的判价方法。
This paper bases on lattice iterate identification method for ARMA model, pushes out its recursive algorithm, puts forward a determination order method for this algorithm.
本文针对求解非线性电磁场有限元方程的简单迭代法，提出了一种新的算法-快速线性迭代法。
This paper put forward a new calculation method-express linear iteration for simple iteration of finite element equation of resolving non-linear electromagnetic field.
算法主要基于牛顿迭代法思想。
The main idea of the algorithm is based on the Newton iteration.
其次把传统的解析法、迭代法以及遗传算法相结合，给出集成模型的计算步骤；
Secondly combining the traditional analytic method, iterative method, and GA(genetic algorithm) effectively, the calculation steps for the integrated model were given.
目前最近距离扫描算法使用迭代法来计算最近距离点，计算量较大，迭代算法的收敛性对扫描算法的整体性能有较大的影响。
Currently, the iterative method is used to calculate the nearest points in scanning the nearest distance, which requires a large amount of calculation.
本文实现的排序算法是迭代法和数据库的直接查询法，它可有效实现将文献按引文被引频次排序，以及对文献的刊物来源的统计。
The arrangement calculation method is the direct inquiring ways in the data base, it can arrange the documents according to the quoted frequency and count the sources of the articles.
两种算法在长距离大地测量主题解算时，计算效率较简单迭代法均有所提高。
When they are used for the direct geodetic problem of long distance, their computational efficiency is better than that of simple iterative means.
同时，该算法在迭代过程中，将直流系统方程和交流系统方程分别进行求解，因此，它也具有交替迭代法的优点。
What's more, it solves AC equation and DC equation respectively in the process of iterative calculation, so it has the same advantages as the alternating iterative method.
提出了一种基于牛顿迭代法解方程组的射线和NURBS曲面求交算法。
A fast intersection algorithm for ray and NURBS surface is presented. The algorithm bases on the Newton iteration solution for equation set.
该算法基于统一迭代法，完整考虑了交、直流系统间的耦合关系，因此，它与统一迭代法一样，具有良好的收敛性。
It is based on the unified iterative method and gives a complete consideration to the coupling relations between AC system and DC system, so its convergence is as good as the unified iterative method.
锥束CT重建算法主要分为两类：迭代法和解析法。
The cone-beam CT reconstruction algorithm can be divided into to categories:iterative methods and analytical methods.
在非线性方程组牛顿迭代法的基础上，进行五轴数控加工刀具轨迹求解算法研究。
Based on nonlinear equations Newton method, work out the 5-Axis NC tool path.
在非线性方程组牛顿迭代法的基础上，进行五轴数控加工刀具轨迹求解算法研究。
Based on nonlinear equations Newton method, work out the 5-Axis NC tool path.
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