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Angewandte Mathematik Partielle Differentialgleichungen (parabolisch, hyperbolisch, Schrödinger-Typ): Modelierung und numerische Simulation von Quanten-Halbleitern Quantenevolutionsgleichungen, offene Quantensysteme (Analysis, numerische Methoden) absorbierende und transparente Randbedingungen (Herleitung, Diskretisierung) 1-Weg Wellenausbreitungsmodelle in der (Unterwasser-) Akustik (numerische Methoden) Langzeitverhalten von parabolischen und kinetischen Gleichungen, logarithmische Sobolev-Ungleichungen Neueste Vorträge "Optimal non-symmetric Fokker-Planck equation for the convergence to a given equilibrium " (video), BIRS, 6.9.2021 " Modal based hypocoercivity methods on the torus and the real line with application to Goldstein-Taylor models" (video), CIRM-Luminy, 22.3.2021 Large-time behavior in (hypo)coercive ODE-systems and kinetic models (video), CIRM-Luminy, 18.9.2018 Large-time behavior in hypocoercive BGK-models (video), Banff, 10.4.2018 Entropy method for hypocoercive Fokker-Planck equations with linear drift (video), Banff, 3.7.2014 " Large-time behavior in Fokker-Planck equations, Summer School on "Methods and models of kinetic theory", Porto Ercole, 8.-14.6.2014 " Some polymeric fluid flow models: steady states & large-time-convergence" (video), Cambridge, 7.9.2010 "Asymptotically correct finite difference schemes for highly oscillatory ODEs" (video), Banff, 25.6.2009 " Open boundary conditions for wave propagation problems on unbounded domains ", ENUMATH 2007, Graz, Austria, 12.9.2007 "Quantum Fokker-Planck models: global solutions, steady states & large-time behavior", 28-th Conference on "Quantum probability and related topics", Guanajuato, Mexico, 6.9.2007 "Quantum kinetic Fokker-Planck equation: global-in-time solutions & dispersive effects", Winter School "Mathematical Methods in Quantum Mechanics", Brixen, 2.3.2007