Vol. 6 No. 1 (2014), SECTION A: EXACT SCIENCES
Vol. 6 No. 1 (2014)

On a class of embedded cubature formulae on the simplex

SECTION A: EXACT SCIENCES
Published 2014-06-13
Francesco Aldo Costabile
Università della Calabria
Luca Guzzardi
Universidad San Francisco de Quito image/svg+xml
Portada: Volumen 6 - Número 1
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Keywords

approximation by rational functions
cubature
simplex

How to Cite

Costabile, F. A., & Guzzardi, L. (2014). On a class of embedded cubature formulae on the simplex. ACI Avances en Ciencias E Ingenierías, 6(1). https://doi.org/10.18272/aci.v6i1.149
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Abstract

In this paper we investigate a class of embedded cubature formulae on the simplex announced in [1]. Here we recall the class of formulae, we introduce the remainder and we give an estimation of this, we also investigate the convergence. Some numerical examples are given.

Mathematical subject classification: Primary: 65D32

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References

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