The matrix factorization and its modification is one of the most effective techniques in numerical linear algebra.

矩阵分解的校正技术是数值线性代数中最有效的工具之一。

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A real factorization method based on evolutionary algorithms is proposed for finding tbe roots of the characteristic equation of a linear time-invariant closed-loop system.

针对线性定常闭环系统特征方程的求根问题，提出了一种基于演化算法的实因式分解法。

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