Author:
Costabile F. A.,Gualtieri M. I.,Napoli A.
Abstract
AbstractIn this paper, the solution to a bivariate Appell interpolation problem proposed in a previous work is given. Bounds of the truncation error are considered. Ten new interpolants for real, regular, bivariate functions are constructed. Numerical examples and comparisons with bivariate Bernstein polynomials are considered.
Publisher
Springer Science and Business Media LLC
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