ON NECESSARY AND SUFFICIENT CONDITIONS FOR DUALS OF WAVELET FRAMES

• Published in: Acta mathematica scientia Vol. 15; no. 1; pp. 6 - 14
• Main Author: 张泽银 王建忠
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 1995
• Subjects: Affine; Affine frames; anglysis; Dual; Dual frames; Frames; Tight; Tight frames; Wavelet; Wavelet anglysis; Frames; Tight frames; Wavelet anglysis; Affine frames; Dual frames

This paper is concerned with the characterization of the duals of wavelet frames of L2(R). The sufficient and necessary conditions for them are obtained.