English

Generic zero-Hausdorff and one-packing spectral measures

Functional Analysis 2021-01-26 v2 Mathematical Physics math.MP Spectral Theory

Abstract

For some metric spaces of self-adjoint operators, it is shown that the set of operators whose spectral measures have simultaneously zero upper-Hausdorff and one lower-packing dimensions contains a dense GδG_\delta subset. Applications include sets of limit-periodic operators.

Keywords

Cite

@article{arxiv.2006.01685,
  title  = {Generic zero-Hausdorff and one-packing spectral measures},
  author = {Silas L. Carvalho and César R. de Oliveira},
  journal= {arXiv preprint arXiv:2006.01685},
  year   = {2021}
}
R2 v1 2026-06-23T15:59:50.094Z