文章基本信息
- 标题：Infinite matrices, wavelet coefficients and frames
- 本地全文：下载
- 作者：N. A. Sheikh ; M. Mursaleen
- 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：2004
- 卷号：2004
- 期号：68
- 页码：3695-3702
- DOI：10.1155/S0161171204312457
- 出版社：Hindawi Publishing Corporation
- 摘要：
We study the action of A on f ∈ L 2 ( ℝ ) and on its wavelet coefficients, where A = ( a l m j k ) l m j k is a double infinite matrix. We find the frame condition for A -transform of f ∈ L 2 ( ℝ ) whose wavelet series expansion is known.
