The determination of boundary coefficients from far field measurements

Fioralba Cakoni; David Colton; Peter Monk

doi:10.1216/JIE-2010-22-2-167

The determination of boundary coefficients from far field measurements

Fioralba Cakoni, David Colton, Peter Monk

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

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

Original language	English (US)
Pages (from-to)	167-191
Number of pages	25
Journal	Journal of Integral Equations and Applications
Volume	22
Issue number	2
DOIs	https://doi.org/10.1216/JIE-2010-22-2-167
State	Published - Jun 2010
Externally published	Yes

All Science Journal Classification (ASJC) codes

Numerical Analysis
Applied Mathematics

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10.1216/JIE-2010-22-2-167

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title = "The determination of boundary coefficients from far field measurements",

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

author = "Fioralba Cakoni and David Colton and Peter Monk",

year = "2010",

month = jun,

doi = "10.1216/JIE-2010-22-2-167",

language = "English (US)",

volume = "22",

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journal = "Journal of Integral Equations and Applications",

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T1 - The determination of boundary coefficients from far field measurements

AU - Cakoni, Fioralba

AU - Colton, David

AU - Monk, Peter

PY - 2010/6

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N2 - We consider the problem of determining either the surface impedance λ=λ(x) or surface conductivity η=η(x) from far field data corresponding to time-harmonic incident plane waves scattered by a coated infinite cylinder. We show that λ and η are uniquely determined from the far field data and provide a numerical algorithm for determining these quantities.

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

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U2 - 10.1216/JIE-2010-22-2-167

DO - 10.1216/JIE-2010-22-2-167

M3 - Article

AN - SCOPUS:79951882264

SN - 0897-3962

VL - 22

SP - 167

EP - 191

JO - Journal of Integral Equations and Applications

JF - Journal of Integral Equations and Applications

IS - 2

ER -

The determination of boundary coefficients from far field measurements

Abstract

All Science Journal Classification (ASJC) codes

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