Tuesday 13 May 2025:
- See the car on the Penrose tiling and speak to the Engineers
- Hear what it’s like to work in F1 from Giacomo Tortora, Mercedes-AMG PETRONAS Formula One Team’s Engineering Director
- At 3pm, Giacomo Tortora will give a talk including job opportunities. Followed by free pizza and refreshments.
Calibration of Local Volatility Models with Stochastic Interest Rates using Optimal Transport
Joseph, B
Loeper, G
Obloj, J
Finance and Stochastics
Random-Matrix Theory
Keating, J
The Princeton Companion to Applied Mathematics
419-428
(01 Jan 2025)
Thu, 05 Jun 2025
11:00 -
12:00
C5
Relativistically invariant wave equations in the realist theory
Tristram de Piro
Abstract
Boris Zilber showed that you can build a logical structure around the relativistic Klein-Gordon and Dirac equations from quantum field theory. I will present the parallel realist theory, favoured by Einstein, to the Copenhagen interpretation. Starting from the requirements of Rutherford's principle for atomic systems and Maxwell's equations, I will show that there exist unique relativistically invariant wave equations for charge and current, with non-vacuum solutions.
Thu, 15 May 2025
11:00 -
12:00
C5
A criterion for sharpness of the Elekes-Szabó theorem in positive characteristic
Lucas Nistor
(École Normale Supérieure )
Abstract
We establish that a criterion based on ring-theoretic amenability is both necessary and sufficient for the abelian version of the Elekes-Szabó theorem to be sharp in the case of positive characteristic. Moreover, the criterion is always sufficient. We provide illustrative examples in the theories ACF_p and DCF_0.