activity
20012026
most citedOn the inverse scattering problem for Jacobi matrices with the spectrum on an interval, a finite system of intervals or a Cantor set of positive length

43 citations · 194 across the 50 of their papers we have counts for

collaborators
Showing 2003Show all

2 papers · 1 filter

math.SP2003★ 5 cited

On generalized sum rules for Jacobi matrices

F. Nazarov, F. Peherstorfer, A. Volberg +1

This work is in a stream initiated by a paper of Killip and Simon [Ann. of Math. (2003)]. Using methods of Functional Analysis and the classical Szegö Theorem we prove sum rule ide…

math.SP2003

Finite differrence operators with a finite--band spectrum

M. Shapiro, V. Vinnikov, P. Yuditskii

We discuss a functional model for multi--diagonal selfadjoint operators with almost periodic coefficients that generalizes the well known model for finite band Jacobi matrices. It…