Mourre's theory for some unbounded Jacobi matrices |
| |
| Authors: | Jaouad Sahbani |
| |
| Affiliation: | Institut de Mathématiques de Jussieu Université Paris 7-Denis Diderot, case 7012, 2, place Jussieu, 75251 Paris Cedex 05, France |
| |
| Abstract: | ![]()
We show a Mourre estimate for a class of unbounded Jacobi matrices. In particular, we deduce the absolute continuity of the spectrum of such matrices. We further conclude some propagation theorems for them. |
| |
| Keywords: | Mourre estimate Jacobi matrix Absolutely continuous spectrum |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
