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math.PR2017
Convergence to a Continuous State Branching Process with jumps and Height Process
Ibrahima Drame, Etienne Pardoux
In this work, we study asymptotics of the genealogy of Galton-Watson processes. Thus we consider a offspring distribution such that the rescaled Galton-Watson processes converges t…
math.PR2017
Approximation of the Height process of a CSBP with interaction
Ibrahima Drame, Etienne Pardoux
In this work, we first show that the properly rescaled height process of the genealogical tree of a continuous time branching process converges to the height process of the genealo…