Abstract
In this paper a new approach is outlined to construct cubature formulae for two-dimensional integrals. The method which will be presented is based on a fundamental connection between real ideals and cubature formulae. The corresponding theorem is proved in [8]. This basic theorem and some necessary items will be studied in the first section. The construction of a class of cubature formulae will be derived in the next section. Finally some applications will be given.
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Schmid, H.J. (1979). Construction of Cubature Formulae Using Real Ideals. In: Schempp, W., Zeller, K. (eds) Multivariate Approximation Theory. ISNM International Series of Numerical Mathematics / Internationale Schriftenreihe zur Numerischen Mathematik / Série Internationale D’Analyse Numérique, vol 51. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-6289-9_24
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DOI: https://doi.org/10.1007/978-3-0348-6289-9_24
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-7643-1102-5
Online ISBN: 978-3-0348-6289-9
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