Nov 27, 2014 · We introduce a new Petrov-Galerkin multiscale method for the numerical approximation of the Helmholtz equation with large wave number kappa in bounded domains.
Aug 3, 2016 · The multiscale method presented in this paper requires the precomputation of local cell problems on a finer scale of numerical resolution. The ...
Oct 17, 2015 · Abstract. We introduce a new Petrov-Galerkin multiscale method for the numerical ap- proximation of the Helmholtz equation with large wave ...
Eliminating the pollution effect in Helmholtz problems by local subscale correction · 93 Citations · 62 References.
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Nov 13, 2018 · Eliminating the pollution effect in Helmholtz problems by local subscale correction. Daniel Peterseim. Download full text files. 43433.pdf eng.
Peterseim. Eliminating the pollution effect in Helmholtz problems by local subscale correction. Math. Comp., 86(305):1005-1036, 2017.
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Eliminating the pollution effect in Helmholtz problems by local subscale correction ;, Juan Carlos Díaz Moreno ( ed. lit. ), Concepción García Vázquez ( ed. lit ...
Eliminating the pollution effect in Helmholtz problems by local subscale correction. D Peterseim. Mathematics of Computation 86 (305), 1005-1036, 2017. 103 ...