Additional Information
| Author(s) | Tașcu, Ioana |
|---|
Cubature formulas of high degree of exactness
Ioana Tașcu
Abstract
carpathian_2004_20_141_148_abstractFull PDF
carpathian_2004_20_141_148In this paper we use the multivariate interpolation for construction of cubature formulas of high degree of exactness, when the domain of interpolation is a rectangle. These formulas are of Gauss-Christoffel-Stancu type. The coordinates of the Gaussian nodes are determined by using the roots of the orthogonal polynomials of Christoffel-Szego.
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