The
$\bar{\partial}$
-Approach to Monochromatic Inverse Scattering in Three Dimensions |
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Authors: | R G Novikov |
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Institution: | (1) CNRS, Laboratoire de Mathématiques Jean Leray (UMR 6629), Université de Nantes, BP 92208, 44322 Nantes cedex 03, France |
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Abstract: | We discuss a method for monochromatic inverse scattering in three dimensions of Novikov in Int. Math. Res. Papers 2005(6):287–349,
2005]] and implemented numerically in Alekseenko et al. in Acoust. J. 54(3), 2008]]. This method is obtained as a development of the
-approach to inverse scattering at fixed energy in dimension d≥3 of Beals and Coifman in Proc. Symp. Pure Math. 43:45–70, 1985]] and Henkin and Novikov in Usp. Mat. Nauk 42(3):93–152, 1987]] and involves, in particular, some results of Faddeev in Itogi Nauki Tech. Sovr. Prob. Math. 3:93–180, 1965], 1974]] and some ideas of the soliton theory (in particular, some ideas going back to Manakov in Usp. Mat. Nauk 31(5):245–246,
1976]] and Dubrovin et al. in Dokl. Akad. Nauk SSSR 229:15–18, 1976]]). Also, our studies go back, in particular, to Regge in Nuovo Cimento 14:951–976, 1959]]. This article is an extended version of the talk given at International Conference in Mathematics in honor of G. Henkin
at the occasion of his 65th birthday.
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Keywords: | Monochromatic inverse scattering " target="_blank">gif" alt="$\bar{\partial}$" align="middle" border="0"> -approach Stable nonlinearized reconstruction Ultrasonic tomography |
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