Spline interpolations over type-2 triangulations (Q1194418)
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: Spline interpolations over type-2 triangulations |
scientific article; zbMATH DE number 64336
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Spline interpolations over type-2 triangulations |
scientific article; zbMATH DE number 64336 |
Statements
Spline interpolations over type-2 triangulations (English)
0 references
27 September 1992
0 references
In an earlier paper S. M. and C. L. Wang considered a \(B\)-spline on a type-2 triangulation. This spline is a cubic \(C^ 1\) spline and vanishes outside the local support. There are restrictions to use the \(B\)-spline in applications. Therefore in the present paper a new base of spline interpolations on nonuniform triangulations of type-2 is constructed. The new spline interpolation function is unique, has a simple structure and is easy to use. Approximation properties are discussed and some numerical illustrations are given.
0 references
cubic \(C^ 1\) spline
0 references
\(B\)-spline
0 references
numerical illustrations
0 references
