Note on matrices with a very ill-conditioned eigenproblem
Note on matrices with a very ill-conditioned eigenproblem
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关于具有非常病态特征问题的矩阵的注释
DOI：
10.1007/bf01402528
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发表时间：
1972
影响因子：
2.1
通讯作者：
J. H. Wilkinson
中科院分区：
文献类型：
--
作者：
J. H. Wilkinson
摘要给出了具有病态特征值问题的矩阵到具有多重特征值的矩阵的距离的一个界，该界通常比迄今为止已发表的更尖锐。
SummaryGives a bound for the distance of a matrix having an ill-conditioned eigenvalue problem from a matrix having a multiple eigenvalue which is generally sharper than that which has been published hitherto.