Romberg extrapolation for Euler summation-based cubature on regular regions

Romberg extrapolation is a long-known method to improve the convergence rate of the trapezoidal rule on intervals. For simple regions such as the cube [ 0 , 1 ] q it is directly transferable to cubature in q dimensions. In this paper, we formulate Romberg extrapolation for Euler summation-based cuba...

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Veröffentlicht in:	GEM : international journal on geomathematics 2017, Vol.8 (2), p.169-182
Hauptverfasser:	Freeden, W., Gerhards, C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applications of Mathematics Computational Science and Engineering Earth Sciences Mathematics Mathematics and Statistics Original Paper
Online-Zugang:	Volltext
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