A characterization of nonhomogeneous wavelet dual frames in Sobolev spaces
oleh: Jian-Ping Zhang, Yun-Zhang Li
| Format: | Article |
|---|---|
| Diterbitkan: | SpringerOpen 2016-11-01 |
Deskripsi
Abstract In recent years, nonhomogeneous wavelet frames have attracted some mathematicians’ interest. This paper investigates such problems in a Sobolev space setting. A characterization of nonhomogeneous wavelet dual frames in Sobolev spaces pairs is obtained.