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Research interests
Numerical solution of instationary differential equations
(Grimm,
Hochbruck,
Schweitzer)
- exponential integrators for stiff and oscillatory problems
- compuational fluid dynamics
- simulations of classical and quantum mechanical molecular
dynamics
- laser plasma physics
Numerical linear algebra
(Hochbruck,
Hönig)
- iterative methods for large systems of linear equations
- numerical solution of eigenvalue problems
- approximation of matrix operators
Numerical analysis
(Frohn-Schauf,
Witsch)
- numerical solution of partial differential equations,
multigrid methods
- direct variational methods and multiscale methods for
image processing
- regularisation of ill posed (inverse) problems
- nonlinear large-scale optimization
Industrial cooperations
Construction and implementation of numerical methods for solving
a coupled systems of differential equations in two space domains,
cooperation with Henkel, Düsseldorf.
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