On Scattering Data for Differential Systems with a Singularity

We study the characteristic properties of scattering data for the differential system with a singularity $y'-x^{-1}Ay-q(x)y=\rho By$ in the case of an integrable potential $q(\,\cdot\,)$. Structural and analytical properties are established for the conjugation matrix – a part of the scattering data related to the continuous spectrum.