English

Topological properties of reflectionless canonical systems

Spectral Theory 2024-09-10 v1 Mathematical Physics math.MP

Abstract

We study the topological properties of spaces of reflectionless canonical systems. In this analysis, a key role is played by a natural action of the group PSL(2,R)\operatorname{PSL}(2,\mathbb R) on these spaces.

Keywords

Cite

@article{arxiv.2409.04862,
  title  = {Topological properties of reflectionless canonical systems},
  author = {Max Forester and Christian Remling},
  journal= {arXiv preprint arXiv:2409.04862},
  year   = {2024}
}