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This paper considers the following problem: How to construct a Jacobian matrix from its spectrum and a submatrix. A new numerical method is given.
由谱数据和主子阵构造Jacobi矩阵
【摘 要】
：
This paper considers the following problem: How to construct a Jacobian matrix from its spectrum and a submatrix. A new numerical method is given.
【出 处】
：
数值计算与计算机应用
【发表日期】
：
1997年02期
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