Multistep scattered data interpolation using compactly supported radial basis functions
โ Scribed by Michael S. Floater; Armin Iske
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 993 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0377-0427
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๐ SIMILAR VOLUMES
Compactly supported radial basis functions have been used to interpolate the forcing term in the DRM. The resulting DRM matrix is sparse and our approach is very accurate and ecient. Our proposed method is especially attractive for large scale problems.
We consider error estimates for interpolation by a special class of compactly supported radial basis functions. These functions consist of a univariate polynomial within their support and are of minimal degree depending on space dimension and smoothness. Their associated ``native'' Hilbert spaces ar