An Approximate Factorization Method for Inverse Acoustic Scattering with Phaseless Total-Field Data
نویسندگان
چکیده
منابع مشابه
An approximate method for solving the inverse scattering problem with fixed-energy data
Assume that the potential q(r), r > 0, is known for r ≥ a > 0, and the phase shifts δl(k) are known at a fixed energy, that is at a fixed k, for l = 0, 1, 2, . . . . The inverse scattering problem is: find q(r) on the interval 0≤ r ≤ a, given the above data. A very simple approximate numerical method is proposed for solving this inverse problem. The method consists in reduction of this problem ...
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ژورنال
عنوان ژورنال: SIAM Journal on Applied Mathematics
سال: 2020
ISSN: 0036-1399,1095-712X
DOI: 10.1137/19m1280612