| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4668578 | Arab Journal of Mathematical Sciences | 2013 | 8 Pages |
Abstract
In this paper we establish a characterization of tight wave packet frames for L2(R)L2(R) and we also prove that it is possible to construct frames in H2(R)H2(R) which are given by dilation, translation and modulation of a single function ψ, where ψ , as well as ψˆ, belongs to the Schwartz class.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Abdullah,