38 citations · 251 across the 56 of their papers we have counts for
4 papers · 2 filters
Ancestral lineages in spatial population models with local regulation
Matthias Birkner, Nina Gantert
We give a short overview on our work on ancestral lineages in spatial population models with local regulation. We explain how an ancestral lineage can be interpreted as a random wa…
Strictly weak consensus in the uniform compass model on
Nina Gantert, Markus Heydenreich, Timo Hirscher
We investigate a model for opinion dynamics, where individuals (modeled by vertices of a graph) hold certain abstract opinions. As time progresses, neighboring individuals interact…
Ergodicity of some dynamics of DNA sequences
Mikael Falconnet, Nina Gantert, Ellen Saada
We define interacting particle systems on configurations of the integer lattice (with values in some finite alphabet) by the superimposition of two dynamics: a substitution process…
The speed of the tagged particle in the exclusion process on Galton-Watson trees
Nina Gantert, Dominik Schmid
We study two different versions of the simple exclusion process on augmented Galton-Watson trees, the constant speed model and the varying speed model. In both cases, the simple ex…