The seminar takes place on Fridays, at 14:15 in SR 2.040.
Mailing List
In order to receive e-mails about the Group seminar, please subscribe to the mailing list or send a short e-mail to sanchez(at)iam.uni-bonn(dot)de (Daniel Sánchez-Simón del Pino)
Upcoming
Friday January 17, at 14:15
Speaker: Jann Hendrik Schröders
Title: Mass transport in Fokker-Planck equations
We consider Fokker-Planck equations in several dimensions with general nonconvex potentials that have multiple local minima. In the one-dimensional case, the vanishing diffusion limit is governed by the so called "Kramers' law", which yields simple and expicit reaction-diffusion dynamics. In the talk, we extend this to the higher dimensional setting and describe a graph structure for the limit system. There, the limit dynamics are much more sensitive to the geometry of the potential, which can change the topology of the underlying graph.
Schedule
April 18
No seminar
April 25
Hendrik Schröders
May 02
No Seminar
May 09
TBA
May 16
Elena Demattè
May 23
No Seminar
May 30
TBA
June 06
Dr. Eugenia Franco
June 13
TBA
June 20
TBA
June 27
TBA
July 4
TBA
July 11
TBA
July 18
TBA
July 25
TBA
Past talks
Speaker: Jann Hendrik Schröders
Title: Mass transport in Fokker-Planck equations
We consider Fokker-Planck equations in several dimensions with general nonconvex potentials that have multiple local minima. In the one-dimensional case, the vanishing diffusion limit is governed by the so called "Kramers' law", which yields simple and expicit reaction-diffusion dynamics. In the talk, we extend this to the higher dimensional setting and describe a graph structure for the limit system. There, the limit dynamics are much more sensitive to the geometry of the potential, which can change the topology of the underlying graph.
