A Note on Inclusion Intervals of Matrix Singular Values
We establish an inclusion relation between two known inclusion intervals of matrix singular values in some special case. In addition, based on the use of positive scale vectors, a known inclusion interval of matrix singular values is also improved.
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2012-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2012/101957 |
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doaj-003688feb5914ffc91613cbe87ecd37a2020-11-24T23:43:25ZengHindawi LimitedJournal of Applied Mathematics1110-757X1687-00422012-01-01201210.1155/2012/101957101957A Note on Inclusion Intervals of Matrix Singular ValuesShu-Yu Cui0Gui-Xian Tian1Xingzhi College, Zhejiang Normal University, Zhejiang, Jinhua 321004, ChinaCollege of Mathematics, Physics, and Information Engineering, Zhejiang Normal University, Zhejiang, Jinhua 321004, ChinaWe establish an inclusion relation between two known inclusion intervals of matrix singular values in some special case. In addition, based on the use of positive scale vectors, a known inclusion interval of matrix singular values is also improved.http://dx.doi.org/10.1155/2012/101957 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Shu-Yu Cui Gui-Xian Tian |
| spellingShingle |
Shu-Yu Cui Gui-Xian Tian A Note on Inclusion Intervals of Matrix Singular Values Journal of Applied Mathematics |
| author_facet |
Shu-Yu Cui Gui-Xian Tian |
| author_sort |
Shu-Yu Cui |
| title |
A Note on Inclusion Intervals of Matrix Singular Values |
| title_short |
A Note on Inclusion Intervals of Matrix Singular Values |
| title_full |
A Note on Inclusion Intervals of Matrix Singular Values |
| title_fullStr |
A Note on Inclusion Intervals of Matrix Singular Values |
| title_full_unstemmed |
A Note on Inclusion Intervals of Matrix Singular Values |
| title_sort |
note on inclusion intervals of matrix singular values |
| publisher |
Hindawi Limited |
| series |
Journal of Applied Mathematics |
| issn |
1110-757X 1687-0042 |
| publishDate |
2012-01-01 |
| description |
We establish an inclusion relation between two known inclusion intervals of matrix singular values in some special case. In addition, based on the use of positive scale vectors, a known inclusion interval of matrix singular values is also improved. |
| url |
http://dx.doi.org/10.1155/2012/101957 |
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