A note on circular trace formulae
谱理论
2007-05-23 v1 经典分析与常微分方程
摘要
We find a finite CMV matrix whose eigenvalues coincide with the Dirichlet data of a circular periodic problem. As a consequence, we obtain circular analogues of the classical trace formulae for periodic Jacobi matrices.
引用
@article{arxiv.math/0606570,
title = {A note on circular trace formulae},
author = {Irina Nenciu},
journal= {arXiv preprint arXiv:math/0606570},
year = {2007}
}
备注
8 pages