Subordinators , Lévy processes with no negative jumps , and branching processes

@inproceedings{Bertoin2000SubordinatorsL,
  title={Subordinators , L{\'e}vy processes with no negative jumps , and branching processes},
  author={Jean Bertoin},
  year={2000}
}
The purpose of this course is to present some simple relations connecting subordinators, Lévy processes with no negative jumps, and continuous state branching processes. To start with, we develop the main ingredients on subordinators (the LévyKhintchine formula, the Lévy-Itô decomposition, the law of the iterated logarithm, the renewal theory for the range, and the link with local times of Markov processes). Then we consider Lévy processes with no negative jumps, first in the simple case given… CONTINUE READING