It has been known since 1987 that quasi-interpolation with radial functions on the integer grid can be exact for certain order polynomials. If, however, we require that the basis functions of the quasi-interpolants be fimite linear combinations of translates of the radial functions, then this can be
On Condition Numbers Associated with Radial-Function Interpolation
โ Scribed by F.J. Narcowich; N. Sivakumar; J.D. Ward
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 966 KB
- Volume
- 186
- Category
- Article
- ISSN
- 0022-247X
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