Numerical Solution of the Helmholtz Equa
Numerical Solution of the Helmholtz Equation in 2D and 3D Using a High-Order NystrΓΆm Discretization
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Lawrence F. Canino; John J. Ottusch; Mark A. Stalzer; John L. Visher; Stephen M.
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Article
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1998
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Elsevier Science
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English
β 383 KB
We show how to solve time-harmonic scattering problems by means of a highorder NystrΓΆm discretization of the boundary integral equations of wave scattering in 2D and 3D. The novel aspect of our new method is its use of local corrections to the discretized kernel in the vicinity of the kernel singula