Some aspects of the spectral theory with twisting representations

Anke Pohl

Some aspects of the spectral theory with twisting representations

Spectral Theory 2026-07-24 v1 Number Theory

Authors: Anke Pohl

Abstract

In recent years, significant advancements have been made in understanding the spectral theory of hyperbolic spaces, particularly in the context of twisting representations, both unitary as well as non-unitary. We survey some results that we obtained within the framework of the SPP 2026 "Geometry at Infinity" as well as some closely related results.

Keywords

spectral theory hyperbolic spaces twisting representations survey

Cite

@article{arxiv.2607.22164,
  title  = {Some aspects of the spectral theory with twisting representations},
  author = {Anke Pohl},
  journal= {arXiv preprint arXiv:2607.22164},
  year   = {2026}
}

Comments

15 pages; contribution to the final volume of the SPP 2026 "Geometry at Infinity" funded by the DFG