Dimitri COBB

Dimitri COBB is a Research Fellow in Mathematics at the Hausdorff Center for Mathematics, University of Bonn, working under Prof. Dr. Herbert Koch. He is an active member of the French-German (ANR/DFG) research project Derivation and analysis of effective suspension models, which investigates particle-laden flows at the intersection of fluid dynamics, homogenization, and kinetic theory.

His academic background includes:

• 2012-2015: CPGE at Lycée Paul Cézanne (Math/Physics) and Lycée du Parc (MP*)
• 2015-2018: Studies at Ecole Normale Supérieure de Rennes and Université de Rennes 1
• 2018-2019: Master's in Advanced Mathematics (PDE and applications) at ENS de Lyon
• 2019-2022: PhD in Mathematics at Institut Camille Jordan

COBB's research focuses on partial differential equations in fluid mechanics, particularly magnetohydrodynamics, incompressible fluids, and singular perturbation problems. His methodology emphasizes harmonic analysis techniques to study solution behavior, existence, uniqueness, and stability. His publication record shows consistent output in top mathematics journals with multiple 2023-2025 publications.

His scientific contributions reveal a strong thematic focus on:

• Magnetic relaxation models and blow-up phenomena
• Euler equation solutions with unbounded vorticity
• Non-Newtonian fluid systems and transport equations
• MHD symmetry properties and rotation effects

As an educator, COBB teaches Transport Equations and Fluid Dynamics, Graduate Seminar: Topics in Incompressible Fluid Dynamics, and Introduction to Mathematical Hydrodynamics. He is organizing a June 2025 summer school on particle suspensions in fluids (paint, blood, mud, cement).

Additional professional details:

• Languages: Native French, fluent English (dual US-Switzerland citizen)
• Technical Skills: Python, CamL, C, SciLab, Maple
• Interdisciplinary Interests: Music (recorders, flutes), theology