Upper and Lower Bounds for Ranks of the Matrix Expression X-XAX
We consider the question of how to take X such that the nonlinear matrix expression X-XAX attains its maximal and minimal possible ranks.
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Abstract and Applied Analysis |
| Online Access: | http://dx.doi.org/10.1155/2013/267035 |
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| _version_ | 1832545795371433984 |
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| author | Zhiping Xiong |
| author_facet | Zhiping Xiong |
| author_sort | Zhiping Xiong |
| collection | DOAJ |
| description | We consider the question of how to take X such that the nonlinear matrix expression X-XAX attains
its maximal and minimal possible ranks. |
| format | Article |
| id | doaj-art-819b9a31cccc4cd1b23baf1bb97fb8fc |
| institution | Kabale University |
| issn | 1085-3375 1687-0409 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Abstract and Applied Analysis |
| spelling | doaj-art-819b9a31cccc4cd1b23baf1bb97fb8fc2025-02-03T07:24:41ZengWileyAbstract and Applied Analysis1085-33751687-04092013-01-01201310.1155/2013/267035267035Upper and Lower Bounds for Ranks of the Matrix Expression X-XAXZhiping Xiong0School of Mathematics and Computational Science, Wuyi University, Jiangmen 529020, ChinaWe consider the question of how to take X such that the nonlinear matrix expression X-XAX attains its maximal and minimal possible ranks.http://dx.doi.org/10.1155/2013/267035 |
| spellingShingle | Zhiping Xiong Upper and Lower Bounds for Ranks of the Matrix Expression X-XAX Abstract and Applied Analysis |
| title | Upper and Lower Bounds for Ranks of the Matrix Expression X-XAX |
| title_full | Upper and Lower Bounds for Ranks of the Matrix Expression X-XAX |
| title_fullStr | Upper and Lower Bounds for Ranks of the Matrix Expression X-XAX |
| title_full_unstemmed | Upper and Lower Bounds for Ranks of the Matrix Expression X-XAX |
| title_short | Upper and Lower Bounds for Ranks of the Matrix Expression X-XAX |
| title_sort | upper and lower bounds for ranks of the matrix expression x xax |
| url | http://dx.doi.org/10.1155/2013/267035 |
| work_keys_str_mv | AT zhipingxiong upperandlowerboundsforranksofthematrixexpressionxxax |