Finite Gap Jacobi Matrices: An Announcement
Spectral Theory
2019-11-06 v1 Classical Analysis and ODEs
Abstract
We consider Jacobi matrices whose essential spectrum is a finite union of closed intervals. We focus on Szego's theorem, Jost solutions, and Szego asymptotics for this situation. This announcement describes talks the authors gave at OPSFA 2007.
Keywords
Cite
@article{arxiv.0711.4739,
title = {Finite Gap Jacobi Matrices: An Announcement},
author = {Jacob S. Christiansen and Barry Simon and Maxim Zinchenko},
journal= {arXiv preprint arXiv:0711.4739},
year = {2019}
}
Comments
17 pages, 2 figures