Посилання:On the Abstract Inverse Scattering Problem for Trace Class Perturbations / R. Hatamleh, V.A. Zolotarev // Журнал математической физики, анализа, геометрии. — 2017. — Т. 13, № 1. — С. 3-34. — Бібліогр.: 21 назв. — англ.
The scattering problem for a pair of selfadjoint operators {L₀, L}, where L - L₀ is of trace-class, is studied. The explicit form of the scattering matrix and its properties are defined. The equation for the inverse problem is obtained.