1·Large sparse system of linear equations are solved by sparse matrix methods.
利用稀疏矩阵技术求解大型稀疏线性方程组。
2·At each iteration, it was only necessary that a system of linear equations be solved.
该算法在每一步迭代时，仅需求一线性方程组系统。
3·Swiss mathematician who is known today for Cramer's rule for solving a system of linear equations.
瑞士数学家，因解线性方程组的克莱姆法则而为今人所知。
4·A new algorithm that finds nonegative solution of system of linear equations is described and proved.
通过初等方法，证明了此冗余系统非负解的存在唯一性。
5·, this is my plan, the fundamental problem of linear algebra, which is to solve a system of linear equations.
，这是我的计划：线代的基本问题是用来解线性方程组（system of linear equations）。
6·The inverse problems are researched on linear transformation, system of linear equations, diagonalizing of matrix, and so on.
本文就线性代数中几个重要知识点：线性变换、线性方程组的解、矩阵对角化等的逆向问题进行研究。
7·Analyzing inverse DFT, we obtained a system of linear equations, whose solution can be taken as the spectrum of the data series.
通过对离散傅立叶逆变换的分析，我们得到一个线性方程组，它的解可以作为序列的谱。
8·In the practice for production and scientific experiment the problem of solving large system of linear equations is often met with.
在生产实践和科学实验中常会迂到求解大型线性方程组的问题。
9·Then we use the descending dimension algorithm to transform the quadratic program problems into solving a system of linear equations.
本文提出具有线性等式约束多目标规划问题的一个降维算法。
10·A new kind of fuzzy time series model is presented by using a fuzzy system of linear equations with fuzzy coefficients and real variables.
利用模糊系数实变量的线性方程组建立了一种新的模糊随机时间序列模型。