The maximal particle of branching random walk in random environment (Jiří Černý, Uni Basel)

22.10.2018 15:30 – 16:30

The behaviour of the maximal particle of branching random walk have been subject to intensive research recently. It is natural to ask how these properties change when a spatially dependent random branching rates are introduced to the process. In my presentation, I will describe the first results in this direction, in particular a CLT for the position of the maximal particle, and explain their consequences for other models of interest: the randomized Fisher-KPP equation, and the parabolic Anderson model.

Lieu

Room 17, Séminaire "Mathématique Physique"

entrée libre