Jonas Haehnle

Dr. Jonas Haehnle is a researcher affiliated with the Numerical Analysis Group at Fraunhofer ITWM. His work focuses on computational mathematics and numerical methods for partial differential equations, with applications in image processing and fluid dynamics.

Research Interests: His research involves numerical approximation techniques for functionals like the Mumford-Shah and Mumford-Shah-Euler, particularly in sphere-valued functions and unit vector fields. He also investigates nonlinear wave equations and generalized Newtonian fluid flows under nonstandard anisotropic growth conditions.

Publications: Key contributions include studies on color image inpainting, numerical approximations for vector fields, and convergence analysis of fluid flow models. His collaborations with Andreas Prohl and Erich Carelli highlight interdisciplinary applications in applied mathematics and computational physics.