Klaus Widmayer

Klaus Widmayer is an Associate Professor in the Department of Mathematics at the Faculty of Mathematics, focusing on partial differential equations and fluid dynamics. His research bridges mathematical analysis and physical applications, particularly in plasma physics and fluid stability.

• Current affiliations: Faculty of Mathematics, Department of Mathematics

Dr. Widmayer's research explores the stability of fluid flows and plasma systems. Key themes include:

• Long-time behavior of Boussinesq and Euler equations
• Landau damping in Vlasov-Poisson systems
• Rotation effects in 3D Euler equations
• Stationary structures near fluid flows
• Asymptotic analysis of kinetic models

His recent work (2021–2024) investigates nonlinear stability, dispersive effects, and equilibrium structures in fluid and plasma models. Publications span journals like Annals of PDE, Communications on Pure and Applied Mathematics, and Inventiones Mathematicae. Collaborators include prominent researchers like Benoit Pausader and Alexandru Ionescu.