English

Compactification l-adique de R

Number Theory 2008-01-06 v2

Abstract

We construct a compact topological group Rl which contains both the real additive group R and the l-adic one Ql (for a given prime number l) as dense subgroups; thus we study some of its properties. This construction gives an arithmetic description of the so-called l-adic solenoid classically defined in terms of foliations.

Cite

@article{arxiv.0712.2998,
  title  = {Compactification l-adique de R},
  author = {Jean-François Jaulent},
  journal= {arXiv preprint arXiv:0712.2998},
  year   = {2008}
}
R2 v1 2026-06-21T09:55:23.772Z