On the Mathematical Basis of the Linear Sampling Method

Verfasser / Beitragende:
[Fioralba Cakoni, David Colton]
Ort, Verlag, Jahr:
2003
Enthalten in:
Georgian Mathematical Journal, 10/3(2003-09), 411-425
Format:
Artikel (online)
ID: 378878573
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024 7 0 |a 10.1515/GMJ.2003.411  |2 doi 
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245 0 0 |a On the Mathematical Basis of the Linear Sampling Method  |h [Elektronische Daten]  |c [Fioralba Cakoni, David Colton] 
520 3 |a The linear sampling method is an algorithm for solving the inverse scattering problem for acoustic and electromagnetic waves. The method is based on showing that a linear integral equation of first kind has a solution that becomes unbounded as a parameter approaches the boundary of the scatterer from inside . However, except for the case of the transmission problem, the case where z is in the exterior of is unresolved. Since for the inverse scattering problem is unknown, this step is crucial for the mathematical justification of the linear sampling method. In this paper we give a mathematical justification of the linear sampling method for arbitrary by using the theory of integral equations of first kind with singular kernels. 
540 |a © Heldermann Verlag 
690 7 |a Inverse scattering  |2 nationallicence 
690 7 |a mixed boundary conditions  |2 nationallicence 
690 7 |a linear sampling method  |2 nationallicence 
690 7 |a inhomogeneous media  |2 nationallicence 
700 1 |a Cakoni  |D Fioralba  |u Department of Mathematical Sciences, University of Delaware, Newark, DE 19716, USA. E-mail: cakoni@math.udel.edu  |4 aut 
700 1 |a Colton  |D David  |u Department of Mathematical Sciences, University of Delaware, Newark, DE 19716, USA. E-mail: colton@math.udel.edu  |4 aut 
773 0 |t Georgian Mathematical Journal  |d Walter de Gruyter GmbH & Co. KG  |g 10/3(2003-09), 411-425  |x 1072-947X  |q 10:3<411  |1 2003  |2 10  |o GMJ 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Cakoni  |D Fioralba  |u Department of Mathematical Sciences, University of Delaware, Newark, DE 19716, USA. E-mail: cakoni@math.udel.edu  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Colton  |D David  |u Department of Mathematical Sciences, University of Delaware, Newark, DE 19716, USA. E-mail: colton@math.udel.edu  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Georgian Mathematical Journal  |d Walter de Gruyter GmbH & Co. KG  |g 10/3(2003-09), 411-425  |x 1072-947X  |q 10:3<411  |1 2003  |2 10  |o GMJ 
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