Accurate SVDs of weakly diagonally dominant M-matrices

被引：0
|
作者：
James Demmel
Plamen Koev
机构：
[1] University of California,Computer Science Division and Mathematics Dept.
[2] Massachusetts Institute of Technology,Mathematics Dept.
来源：
Numerische Mathematik | 2004年 / 98卷
关键词：
Relative Accuracy; High Relative Accuracy;
D O I：
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中图分类号：
学科分类号：
摘要：
We present a new O(n3) algorithm which computes the SVD of a weakly diagonally dominant M-matrix to high relative accuracy. The algorithm takes as an input the offdiagonal entries of the matrix and its row sums.
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页码：99 / 104
页数：5
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