Christopher Straub
I am a postdoctoral researcher at the AI-augmented Simulation group at Fraunhofer Institute for Integrated Systems and Device Technology IISB in Erlangen (Germany). My research focuses on scientific machine learning, in particular,
- physics-informed machine learning and its industrial applications,
- methodological improvements of physics-informed neural networks.
I have a background in mathematics, where I obtained my PhD in March 2024 under the joint supervision of Gerhard Rein (University of Bayreuth) and Mahir Hadžić (University College London). My doctoral research was focused on the analysis of partial differential equations from galactic dynamics using mathematical and numerical methods. Concretely, I worked on
- proving the existence of damped and pulsating galaxies,
- studying the stability of star clusters in general relativity,
- simulating non-linear PDE systems numerically via high-performance computing in C++.