The geometry of spectral interlacing
Spectral Theory
2022-01-21 v2
Abstract
We provide a detailed description of the maps associated with spectral interlacing, for rank one perturbations and bordering of symmetric and Hermitian matrices. The arguments rely on standard techniques of nonlinear analysis.
Cite
@article{arxiv.2108.06285,
title = {The geometry of spectral interlacing},
author = {Ricardo S. Leite and Carlos Tomei},
journal= {arXiv preprint arXiv:2108.06285},
year = {2022}
}
Comments
15 pages, 1figure