合肥工业大学学报杂志社 关键词:矩阵奇异值； 凸锥； 投影； 收敛的加速 [gap=981]Key words:singular value of a matrix; convex cone; projection; acceleration of convergence
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Singular value is a good characteristic of matrix.
奇异值是矩阵的一个良好特征。
The least square problem of the convolution result and real seismic data can be considered as the solution of a huge rarefactional matrix equation, which can be solved by singular value decomposition.
然后将其与地震子波褶积，使其求解结果与实际地震数据的最小平方问题归结为求解一大型稀疏矩阵方程，并采用奇异位分解法求解。
A robust stability boundary of uncertain singular systems is proposed by utilizing singular value decomposition and the character of mode matrix.
并利用奇异值分解方法和模矩阵的性质，给出了使不确定广义系统鲁棒稳定的一个鲁棒界。
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