Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9519662 | Comptes Rendus Mathematique | 2005 | 6 Pages |
Abstract
We propose bi-orthogonal wavelet bases that solve the problem of infrared divergence phenomenon for usual wavelet expansions in the homogeneous Sobolev spaces HËs(Rn). These bases remove the divergence in the case sân2âN since they are also bases of the realization of HËs(Rn). In the critical case sân2âN, they provide a confinement of the infrared divergence in a 'small' space. This method of confinement is also applied to the Mumford process. To cite this article: B. Vedel, C. R. Acad. Sci. Paris, Ser. I 341 (2005).
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Béatrice Vedel,