BIVARIATE INTERPOLATION BY $(m,n)$–SPLINES

Authors

  • Irina Georgieva

Keywords:

interpolation, multyvariate polynomials, Radon transform, reconstruction

Abstract

We study the problem of interpolation and approximation of bivariate functions by $(m,n)$-splines, that is, by functions $\phi (x,y)$ for which $\phi ^{(m,n)}(x,y)$ is a piece-wise constant.

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Published

2003-12-12

Issue

Vol. 95 (2003): Ann. Sofia Univ. Fac. Math and Inf.

Section

Articles

How to Cite

BIVARIATE INTERPOLATION BY $(m,n)$–SPLINES. (2003). Annual of Sofia University St. Kliment Ohridski. Faculty of Mathematics and Informatics, 95, 133-152. https://annual.uni-sofia.bg/index.php/fmi/article/view/183