Dergiler / European Journal of Pure and Applied Mathematics (elektronik) / 2010 / Cilt: 3 - Sayı: 4
Prolate spheroidal wavelet coefficients, frames and double infinite matrices
- Sayfa
- 717–724
- DOI
- —
Abstract
In this paper we defined the double infinite matrix A = a(m, n, k)and study the action of A on f ∈ $L^ 2$(R) and on its prolate spheroidal wavelet coefficients. We also find the frame condition for A-transform of f ∈ $L^ 2$(R) whose wavelet series expansion is known. 2000 Mathematics Subject Classifications: 42C15,41A17,42C40