English

Practical criteria for R-positive recurrence of unbounded semigroups

Probability 2021-02-19 v2

Abstract

The goal of this note is to show how recent results on the theory of quasi-stationary distributions allow to deduce effortlessly general criteria for the geometric convergence of normalized unbounded semigroups.

Keywords

Cite

@article{arxiv.1904.08619,
  title  = {Practical criteria for R-positive recurrence of unbounded semigroups},
  author = {Nicolas Champagnat and Denis Villemonais},
  journal= {arXiv preprint arXiv:1904.08619},
  year   = {2021}
}