Matrix transformations of starshaped sequences
We deal with matrix transformations preserving the starshape of sequences. The main result gives the necessary and sufficient conditions for a lower triangular matrix A to preserve the starshape of sequences. Also, we discuss the nature of the mappings of starshaped sequences by some classical matri...
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| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2001-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Online Access: | http://dx.doi.org/10.1155/S016117120100686X |
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| _version_ | 1832562998047145984 |
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| author | Chikkanna R. Selvaraj Suguna Selvaraj |
| author_facet | Chikkanna R. Selvaraj Suguna Selvaraj |
| author_sort | Chikkanna R. Selvaraj |
| collection | DOAJ |
| description | We deal with matrix transformations preserving the starshape of
sequences. The main result gives the necessary and sufficient
conditions for a lower triangular matrix A to preserve the starshape of sequences. Also, we discuss the nature of the
mappings of starshaped sequences by some classical matrices. |
| format | Article |
| id | doaj-art-0f13800fb1e9469189a63319a4965d54 |
| institution | Kabale University |
| issn | 0161-1712 1687-0425 |
| language | English |
| publishDate | 2001-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Mathematics and Mathematical Sciences |
| spelling | doaj-art-0f13800fb1e9469189a63319a4965d542025-02-03T01:21:14ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252001-01-0128418920010.1155/S016117120100686XMatrix transformations of starshaped sequencesChikkanna R. Selvaraj0Suguna Selvaraj1Penn State University, Shenango Campus, 147, Shenango Avenue, Sharon 16146, PA, USAPenn State University, Shenango Campus, 147, Shenango Avenue, Sharon 16146, PA, USAWe deal with matrix transformations preserving the starshape of sequences. The main result gives the necessary and sufficient conditions for a lower triangular matrix A to preserve the starshape of sequences. Also, we discuss the nature of the mappings of starshaped sequences by some classical matrices.http://dx.doi.org/10.1155/S016117120100686X |
| spellingShingle | Chikkanna R. Selvaraj Suguna Selvaraj Matrix transformations of starshaped sequences International Journal of Mathematics and Mathematical Sciences |
| title | Matrix transformations of starshaped sequences |
| title_full | Matrix transformations of starshaped sequences |
| title_fullStr | Matrix transformations of starshaped sequences |
| title_full_unstemmed | Matrix transformations of starshaped sequences |
| title_short | Matrix transformations of starshaped sequences |
| title_sort | matrix transformations of starshaped sequences |
| url | http://dx.doi.org/10.1155/S016117120100686X |
| work_keys_str_mv | AT chikkannarselvaraj matrixtransformationsofstarshapedsequences AT sugunaselvaraj matrixtransformationsofstarshapedsequences |