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On the condition number of Vandermonde matrices with pairs of nearly-colliding nodes (Jul, 10.1007/s11075-020-00974-x, 2020)
被引:0
|
作者
:
Kunis, Stefan
论文数:
0
引用数:
0
h-index:
0
机构:
Osnabruck Univ, Inst Math, Osnabruck, Germany
Osnabruck Univ, Res Ctr Cellular Nanoanalyt, Osnabruck, Germany
Osnabruck Univ, Inst Math, Osnabruck, Germany
Kunis, Stefan
[
1
,
2
]
Nagel, Dominik
论文数:
0
引用数:
0
h-index:
0
机构:
Osnabruck Univ, Inst Math, Osnabruck, Germany
Osnabruck Univ, Res Ctr Cellular Nanoanalyt, Osnabruck, Germany
Osnabruck Univ, Inst Math, Osnabruck, Germany
Nagel, Dominik
[
1
,
2
]
机构
:
[1]
Osnabruck Univ, Inst Math, Osnabruck, Germany
[2]
Osnabruck Univ, Res Ctr Cellular Nanoanalyt, Osnabruck, Germany
来源
:
NUMERICAL ALGORITHMS
|
2021年
/ 87卷
/ 01期
关键词
:
Colliding nodes;
Condition number;
Frequency analysis;
Super resolution;
Vandermonde matrix;
D O I
:
10.1007/s11075-020-01015-3
中图分类号
:
O29 [应用数学];
学科分类号
:
070104 ;
摘要
:
Figure 2 image is correctly presented in this paper.
引用
收藏
页码:497 / 497
页数:1
相关论文
共 1 条
[1]
On the condition number of Vandermonde matrices with pairs of nearly-colliding nodes
Stefan Kunis
论文数:
0
引用数:
0
h-index:
0
机构:
Osnabrück University,Institute of Mathematics and Research Center of Cellular Nanoanalytics
Stefan Kunis
Dominik Nagel
论文数:
0
引用数:
0
h-index:
0
机构:
Osnabrück University,Institute of Mathematics and Research Center of Cellular Nanoanalytics
Dominik Nagel
Numerical Algorithms,
2021,
87
: 473
-
496
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