Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9500878 | Journal of Approximation Theory | 2005 | 52 Pages |
Abstract
We extend the existing theory of approximation orders provided by shift-invariant subspaces of L2 to the setting of Sobolev spaces, provide treatment of L2 cases that have not been covered before, and apply our results to determine approximation order of solutions to a refinement equation with a higher-dimensional solution space.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Olga Holtz, Amos Ron,