Finding scattering data for a time-harmonic wave equation with first order perturbation from the Dirichlet-to-Neumann map
2015 ◽
Vol 23
(6)
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AbstractWe present formulas and equations for finding scattering data from the Dirichlet-to-Neumann map for a time-harmonic wave equation with first order perturbation with compactly supported coefficients. We assume that the coefficients are matrix-valued in general. To our knowledge, these results are new even for the general scalar case.
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1974 ◽
Vol 39
(9)
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pp. 2333-2343
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2010 ◽
Vol 57
(8)
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pp. 1884-1889
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2014 ◽
Vol 11
(5)
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pp. 755-769
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