Wednesday, December 8, 2021 - 15:15 in ZOOM - Video Conference
Multiple-fragmentation stochastic processes driven by a spatial flow
A talk in the Other series by
Lucian Beznea from University of Bucharest
| Abstract: |
This talk will be held via Zoom (for details please contact stochana@math.uni-bielefeld.de)
We investigate stochastic fragmentation processes for particles with spatial position. The mathematical problem models the time evolution of a system of particles which move on an Euclidean surface driven by a given force (e.g., gravitational, fluid interaction, repulsion/attraction), and split in fragments with smaller masses and velocities. We establish a multiple-fragmentation process and we solve the corresponding stochastic integro-differential equation. Finally, we present several numerical simulations of such processes. The talk is based on joint works with Ioan R. Ionescu (Paris) and Oana Lupaşcu-Stamate (Bucharest)
Within the CRC this talk is associated to the project(s): A5, B1 |
Back
