an:01398689
Zbl 0941.35134
Belti????, Ingrid
Inverse scattering in a layered medium
EN
C. R. Acad. Sci., Paris, S??r. I, Math. 329, No. 10, 927-932 (1999).
00061709
1999
j
35R50 35L05 47A40 81U40 35P25
uniqueness; inverse scattering; wave equation in a layered medium; Faddeev theory of inverse scattering; commutators
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.