English

Extreme values of critical and subcritical branching stable processes with positive jumps

Probability 2021-09-13 v1

Abstract

We consider a branching stable process with positive jumps, i.e. a continuous-time branching process in which the particles evolve independently as stable L{\'e}vy processes with positive jumps. Assuming the branching mechanism is critical or subcritical, we compute the asymptotics of the maximum location ever reached by a particle of the process.

Keywords

Cite

@article{arxiv.2109.04769,
  title  = {Extreme values of critical and subcritical branching stable processes with positive jumps},
  author = {Christophe Profeta},
  journal= {arXiv preprint arXiv:2109.04769},
  year   = {2021}
}