Johannes Zimmer

Johannes Zimmer is a mathematician known for his work in the areas of analysis, probability, and mathematical physics. His research focuses on the interplay between these fields, particularly in the context of large deviations, gradient flows, and the derivation of macroscopic models from microscopic particle systems. He has made significant contributions to the understanding of dissipative systems, fluctuating hydrodynamics, and the GENERIC formalism, which provides a framework for describing irreversible thermodynamics. Zimmer has also worked on problems related to phase transitions, pattern formation, and the modeling of materials with complex microstructures. His work often bridges the gap between theoretical mathematics and applications in physics and engineering.

Johannes Zimmer is a Professor for Analysis and Modelling at Technische Universität München. His research focuses on mathematical analysis, particularly in the areas of large deviations, gradient flows, and irreversible processes. He investigates the connections between stochastic systems and deterministic evolution equations, with applications in statistical mechanics and nonlinear diffusion. His work includes the study of martensitic transformations, Markov chains, and thermoviscoelasticity. Zimmer also explores the GENERIC formalism and its relation to large-deviation principles. His research bridges micro-macro dynamics and continuum models, contributing to the understanding of complex systems and their long-time behavior.