07-211 Iryna Egorova, Johanna Michor, and Gerald Teschl
Scattering Theory for Jacobi Operators with General Steplike Quasi-Periodic Background (72K, LaTeX2e) Sep 16, 07
Abstract , Paper (src), View paper (auto. generated ps), Index of related papers

Abstract. We develop direct and inverse scattering theory for Jacobi operators with steplike coefficients which are asymptotically close to different finite-gap quasi-periodic coefficients on different sides. We give a complete characterization of the scattering data, which allow unique solvability of the inverse scattering problem in the class of perturbations with finite first moment.

Files: 07-211.src( 07-211.comments , 07-211.keywords , StepScatJac2.tex )