Then the sparse solution in frequency domain can be obtained through computing the weighted matrix equation.
然后求解这个加权矩阵方程，得到频率域的稀疏解。
Although the over all error is small, errors of some points may be very big. The error correction of the sparse solution is also discussed.
虽然稀疏解整体误差较小，但可能在一些点上的误差较大，为此提出对稀疏解的误差修正方法。
To conclude a sparse solution, we present an improved algorithm for Least Squares Support Vector Machines, and prove its effect by an experiment.
对原有的最小二乘支持向量机在稀疏性上进行了改进，并通过实验，对改进后的最小二乘支持向量机的分类效果进行了验证。
The use of compactly supported elements generates a sparse solution space, reducing the computational complexity and making the technique practical for large models.
使用紧支撑的元素生成一个稀疏的解空间，减少了计算的复杂性和实际的技术，用于大型模型。
The sparse vector method enhances the efficiency of matrix solution algorithms by exploiting the vector sparsity. It has been successfully applied to many problems arising in power systems.
稀疏向量法通过利用向量的稀疏性来提高求解矩阵方程的效率，它被成功地应用到电力系统分析的众多问题。
With the sparse vector method and a new fault solution method, the PEBS and EEAC methods of Power System Analysis Software Package (PSASP) are improved.
应用稀疏矢量技术和新的故障算法改进了电力系统分析综合程序(PSASP)中已有的PEBS和EEAC直接法计算程序。
Small memory capacity and short CPU time are repuired by the algorithm for the solution of the economic dispatch every interval with simple form of sparse dual method.
用稀疏对偶单纯形法求解每时段的经济功率分配，所用内存少，计算时间短。
Generally, we choose some appropriate iteration methods to solve the large sparse matrix linear equation system to get the approximate solution of the PDE usually.
在求解大型线性方程组时，人们经常选用合适的迭代方法求其近似解。
Generally, we choose some appropriate iteration methods to solve the large sparse matrix linear equation system to get the approximate solution of the PDE usually.
在求解大型线性方程组时，人们经常选用合适的迭代方法求其近似解。
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