Ramm, Alexander G.2012-05-292012-05-292011-12-09http://hdl.handle.net/2097/13870Let q(x) be real-valued compactly supported sufficiently smooth function. It is proved that the scattering data A(β, α[subscript]0, k) ∀β ∈ S[superscript]2, ∀k > 0, determine q uniquely. Here, α[subscript]0 ∈ S[superscript]2 is a fixed direction of the incident plane wave.This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).ScatteringInverse scatteringUniqueness of the solution to inverse scattering problem with scattering data at a fixed direction of the incident waveArticle (publisher version)