Difference potentials for the Helmholtz
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Victor S. Ryaben'kii; Ivan L. Sofronov
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Article
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2000
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Elsevier Science
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English
β 78 KB
We describe an approach to solve numerically external scattering problems for the Helmholtz equation. The approach is based on the difference potentials method with the use of a special form of the potentials satisfying the radiation condition.