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An Inverse Scattering Problem | ||
| Tikrit Journal of Pure Science | ||
| Article 1, Volume 14, Issue 1, 2009, Pages 1-4 | ||
| Author | ||
| Nadia Adeel Saeed AL - Hamdani | ||
| Abstract | ||
| In this paper we give an elementary method to study an inverse scattering problem for a pair of Hamiltonians (H(h), H0(h)) on L2(IRn), where H0(h) = - h2 ∆, H(h) = H0(h) + V, and V is a short-range potential. We show that, in dimension , the scattering operators which are localized near a fixed energy ,determine the asymptotic of the potential V at infinity. This approach can be used to solve an inverse scattering problem for isotropic external metrics. | ||
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