Romberg extrapolation for Euler summation-based cubature on regular regions

Abstract

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 [Formula: see text] it is directly transferable to cubature in q dimensions. In this paper, we formulate Romberg extrapolation for Euler summation-based cubature on arbitrary q-dimensional regular regions… (More)
DOI: 10.1007/s13137-017-0097-4

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Cite this paper

@inproceedings{Freeden2017RombergEF, title={Romberg extrapolation for Euler summation-based cubature on regular regions}, author={Willi Freeden and C. Gerhards}, booktitle={GEM : international journal on geomathematics}, year={2017} }