Topic: Mathematical Modelling

Three postdoctoral openings in data-driven mathematical modelling, supervised by Clemens Heitzinger. Research covers reinforcement-learning theory and policy evaluation, differential-equation systems, reasoning and language models, and physical AI. Responsibilities include original research, algorithm development, publications, collaboration, mentoring and funding proposals. Two-year full-time appointments, 39 hours weekly, paid under TVöD Bund. Mobile working is available. Applications remain open until the positions are filled; submit a motivation letter, CV, certificates and supporting acad

Ulrich Sperhake and Seppe Staelens explain hypothetical boson stars and how researchers use mathematical modelling to investigate them. The discussion connects these unusual compact objects to black holes, gravity and gravitational-wave observations.