A. Depperschmidt

activity

20072024

most citedTree-valued Fleming-Viot dynamics with mutation and selection

49 citations · 85 across the 17 of their papers we have counts for

collaborators

Showing 2019 · math.PRShow all

2 papers · 2 filters

math.PR2019★ 2 cited

Genealogy-valued Feller diffusion

Andrej Depperschmidt, Andreas Greven

We consider the evolution of the genealogy of the population currently alive in a Feller branching diffusion model. In contrast to the approach via labeled trees in the continuum r…

math.PR2019★ 1 cited

Duality and the well-posedness of a martingale problem

Andrej Depperschmidt, Andreas Greven, Peter Pfaffelhuber

For two Polish state spaces $E_{X}$ and $E_{Y}$ , and an operator $G_{X}$ , we obtain existence and uniqueness of a $G_{X}$ -martingale problem provided there is a bounded continuous duality…