文章基本信息
- 标题：Matrix transformations of starshaped sequences
- 本地全文：下载
- 作者：Chikkanna R. Selvaraj ; Suguna Selvaraj
- 期刊名称：International Journal of Mathematics and Mathematical Sciences
- 印刷版ISSN：0161-1712
- 电子版ISSN：1687-0425
- 出版年度：2001
- 卷号：28
- 期号：4
- 页码：189-200
- DOI：10.1155/S016117120100686X
- 出版社：Hindawi Publishing Corporation
- 摘要：
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.
