THE DETERMINATION OF BOUNDARY COEFFICIENTS FROM FAR FIELD MEASUREMENTS

被引：11

作者：

Cakoni, Fioralba ^{[1
]}

Colton, David ^{[1
]}

Monk, Peter ^{[1
]}

机构：

[1] Univ Delaware, Dept Math Sci, Newark, DE 19716 USA

来源：

JOURNAL OF INTEGRAL EQUATIONS AND APPLICATIONS | 2010年 / 22卷 / 02期

关键词：

INVERSE SCATTERING PROBLEMS; IMPEDANCE; SHAPE;

D O I：

10.1216/JIE-2010-22-2-167

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider the problem of determining either the surface impedance lambda = lambda(x) or surface conductivity eta = eta(x) from far field data corresponding to time-harmonic incident plane waves scattered by a coated infinite cylinder. We show that lambda and eta are uniquely determined from the far field data and provide a numerical algorithm for determining these quantities.

引用

收藏

页码：167 / 191

页数：25

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