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20102022
most citedDomain decomposition preconditioning for the high-frequency time-harmonic Maxwell equations with absorption

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math.NA2022

A Filon-Clenshaw-Curtis-Smolyak rule for multi-dimensional oscillatory integrals with application to a UQ problem for the Helmholtz equation

Zhizhang Wu, Ivan G. Graham, Dingjiong Ma +1

In this paper, we combine the Smolyak technique for multi-dimensional interpolation with the Filon-Clenshaw-Curtis (FCC) rule for one-dimensional oscillatory integration, to obtain…