Beltiţă, Ingrid Inverse scattering in a layered medium. (English. Abridged French version) Zbl 0941.35134 C. R. Acad. Sci., Paris, Sér. I, Math. 329, No. 10, 927-932 (1999). Summary: We present a uniqueness theorem in inverse scattering at a fixed energy for the wave equation in a layered medium. We acommodate the Faddeev theory of inverse scattering using the calculus of commutators. Cited in 1 Document MSC: 35R50 PDEs of infinite order 35L05 Wave equation 47A40 Scattering theory of linear operators 81U40 Inverse scattering problems in quantum theory 35P25 Scattering theory for PDEs Keywords:uniqueness; inverse scattering; wave equation in a layered medium; Faddeev theory of inverse scattering; commutators PDF BibTeX XML Cite \textit{I. Beltiţă}, C. R. Acad. Sci., Paris, Sér. I, Math. 329, No. 10, 927--932 (1999; Zbl 0941.35134) Full Text: DOI