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Numerical method for solving obstacle scattering problems by an algorithm based on the modified Rayleigh conjecture. (English) Zbl 1156.35440

Summary: In this paper we present a numerical algorithm for solving the direct scattering problems by the Modified Rayleigh Conjecture Method (MRC) introduced in [A. G. Ramm, J. Phys. A, Math. Gen. 35, L357–L361 (2002; Zbl 1039.35072)]. Some numerical examples are given. It is shown that the method is numerically efficient.

MSC:

35P25 Scattering theory for PDEs
65K10 Numerical optimization and variational techniques
74J20 Wave scattering in solid mechanics
76Q05 Hydro- and aero-acoustics

Citations:

Zbl 1039.35072

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