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Events
CMP Colloquium

MPI for Mathematics in the Sciences

Inselstr. 22
04103 Leipzig
Germany

E1 05 (Leibniz-Saal)

seminar

19.05.23 11.06.24

CMP Colloquium

- Past Events
- Administrative Contact

Previous Events


11.06.24	Peter Hintz (ETH Zurich) Perturbations and weak interactions of black holes Following an introduction to general relativity, the Einstein field equations, and an overview of recent results on the stability of black holes, I will discuss work in progress towards the construction of singular perturbations of spacetimes via the insertion of small black holes. This aims to provide the first rigorous examples of spacetimes describing the merger of two black holes with extreme mass ratios.

11.06.24

Peter Hintz (ETH Zurich)

Perturbations and weak interactions of black holes

Following an introduction to general relativity, the Einstein field equations, and an overview of recent results on the stability of black holes, I will discuss work in progress towards the construction of singular perturbations of spacetimes via the insertion of small black holes. This aims to provide the first rigorous examples of spacetimes describing the merger of two black holes with extreme mass ratios.


19.05.23	Massimiliano Gubinelli (University of Oxford) New directions & open problems in stochastic analysis Stochastic analysis makes precise the intuition that paths of Markov diffusions look like Brownian motion. The struggle for similar precision applied to a larger class of random fields led to the invention of controlled paths and regularity structures and opened the way to a new approach to Euclidean quantum field theory. However, despite a lot of progress, it feels that we are still at the infancy of this rich field where analysis, geometry and algebra meet with probability theory in new ways. I will try to name few problems which I think are important to our deeper understanding of these connections.

19.05.23

Massimiliano Gubinelli (University of Oxford)

New directions & open problems in stochastic analysis

Stochastic analysis makes precise the intuition that paths of Markov diffusions look like Brownian motion. The struggle for similar precision applied to a larger class of random fields led to the invention of controlled paths and regularity structures and opened the way to a new approach to Euclidean quantum field theory. However, despite a lot of progress, it feels that we are still at the infancy of this rich field where analysis, geometry and algebra meet with probability theory in new ways. I will try to name few problems which I think are important to our deeper understanding of these connections.

Administrative Contact

Katja Heid

MPI for Mathematics in the Sciences Contact via Mail