25.04.2024, 16:15
– Raum 1.10
Forschungsseminar Differentialgeometrie
Atiyah-Singer-Indexsatz
Lennart Ronge (UP)
William Oçafrain
The goal is to approximate the law of a one-dimensional Brownian motion
conditioned not to cross fleeing boundaries when the time is big enough. To do so,
we will study the quasi-stationarity of the so-called renormalized Brownian motion.
After giving a short overview of the theory of quasi-stationarity, we will be interested
in the existence of some notions defined during the talk applied to this renormalized
Brownian motion.