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2011•Journal of Shaanxi University of Science & TechnologyRequires access

FOR ACOUSTIC WAVE SCATTERING PROBLEM

Wang Tao-zheng

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Abstract

The single-layer potential theory is used to transfer the exterior boundary value problem into the boundary integral equation of the first kind.And a modified Tikhonov regularization method is applied to solve the time-harmonic acoustic wave scattering problem.Numerical examples are given,the results show that the method is feasible and has good accuracy.

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What this paper is about

The single-layer potential theory is used to transfer the exterior boundary value problem into the boundary integral equation of the first kind.And a modified Tikhonov regularization method is applied to solve the time-harmonic acoustic wave scattering problem.Numerical examples are given,the results show that the method is feasible and has good accuracy.

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Available abstract

The single-layer potential theory is used to transfer the exterior boundary value problem into the boundary integral equation of the first kind.And a modified Tikhonov regularization method is applied to solve the time-harmonic acoustic wave scattering problem.Numerical examples are given,the results show that the method is feasible and has good accuracy.

Key concepts: Tikhonov regularization, Mathematical analysis, Scattering, Boundary value problem, Mathematics, Integral equation, Regularization (linguistics), Wave equation

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