2011
DOI: 10.1088/1742-6596/290/1/012005
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On reconstruction of an unknown polygonal cavity in a linearized elasticity with one measurement

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Cited by 6 publications
(6 citation statements)
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“…The procedure used to prove our central results is different from the ones used in [1,8,12,14,[16][17][18][21][22][23][24]. By means of specific test functions our first result can be read as an approximation to the Fourier transformation of the delta distributions at the centers of the inhomogeneities D j and this was suggested as an idea for a numerical reconstruction algorithm.…”
Section: Inverse Problem Reconstruct Unknown Polygonal Inclusionmentioning
confidence: 98%
“…The procedure used to prove our central results is different from the ones used in [1,8,12,14,[16][17][18][21][22][23][24]. By means of specific test functions our first result can be read as an approximation to the Fourier transformation of the delta distributions at the centers of the inhomogeneities D j and this was suggested as an idea for a numerical reconstruction algorithm.…”
Section: Inverse Problem Reconstruct Unknown Polygonal Inclusionmentioning
confidence: 98%
“…A topological gradient method has been applied in [24], for the detection of an elastic scatterer, and in [50], for identification of a cavity in time-harmonic wave elastic systems. Ikehata and Itou use the so-called enclosure method for the reconstruction of polygonal cavities in an elastostatic setting [42] and of a general cavity in a homogeneous isotropic viscoelastic body [43]. More recently, Doubova and Fernández-Cara proposed an augmented Lagrangian method to identify rigid inclusions in a elastic waves system [31].…”
Section: Introductionmentioning
confidence: 99%
“…We finally mention that the mathematical literature on reconstruction methods for elastic inclusions and cavities is always of remarkable interest thanks to the intimate connection with the industrial applications. Among the vast literature on the subject, we refer the reader to [5,6,7,19,10,26,36,37,51,52,55,56,61] to have an idea of the reconstruction techniques applied in this context.…”
Section: Introductionmentioning
confidence: 99%