非均匀介质中声波的远场分布的性质
Some Properties of Far Field Patterns of Acoustic Waves in an lnhomogeneous Medium
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摘要: 本文运用泛函分析和积分方程的方法,讨论了非均匀介质中声波的远场分布的性质,并应用Тихонов正则化方法讨论了不适定的逆散射问题.Abstract: In this paper, by using functional analysis and integral equation method, we obtain some results about the properties of far field of acoustic waves in an inhomogeneous medium. And we also discuss some ill-posed inverse scattering problems by Tikhonov regularization method.
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