Approximation order of bivariate spline
✍
O.V. Davydov; G. Nürnberger; F. Zeilfelder
📂
Article
📅
1998
🏛
Elsevier Science
🌐
English
⚖ 893 KB
By using the algorithm of Nfimberger and Riessinger (1995), we construct Hermite interpolation sets for spaces of bivariate splines Sq(d 1 ) of arbitrary smoothness defined on the uniform type triangulations. It is shown that our Hermite interpolation method yields optimal approximation order for q