On the smoothness of positive definite and radial functions (Q1300806)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: On the smoothness of positive definite and radial functions |
scientific article; zbMATH DE number 1331089
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the smoothness of positive definite and radial functions |
scientific article; zbMATH DE number 1331089 |
Statements
On the smoothness of positive definite and radial functions (English)
0 references
29 May 2000
0 references
The author studies the smoothness of general positive definite and radial functions. He gives the class of compactly supported, positive definite, and radial functions, where every function consists of an univariate polynomial. He gives a general construction technique to these functions.
0 references
multivariate interpolation
0 references
positive definite functions
0 references
radial functions
0 references
0 references
