Ralf Kornhuber
Mathematics
Free University of Berlin
Germany
Biography
Full Professor (C4), FU Berlin (since 1998) Offer Full Professor, University of Düsseldorf, not realized (1997) Offer Full Professor, University of Leipzig, not realized (1997) Full Professor (C3), University of Stuttgart (1996-1998) Head of research group, WIAS Berlin (1994-1996) Habilitation in Mathematics, FU Berlin with P. Deuflhard (1995) Department deputy head, ZIB Berlin (1989-1994) Research assistant, ZIB Berlin (1987-1989) Dr. rer. nat in Mathematics, TU Berlin with R.D. Grigorieff (1986) Research assistant, TU Berlin (1982-1987) Software Development Engineer, STS GmbH Berlin (1980-1982) Diploma in Mathematics, TU Berlin (1979)
Research Interest
Nonsmooth elliptic and parabolic problems involving multiple scales Variational problems and geometric partial differential equations Subspace correction methods (domain decomposition, multigrid) Adaptive finite element methods and a posteriori error estimation Applications in the geosciences, biomechanics, life sciences, and material sciences
Publications
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Gräser, C. and Kahnt, M. and Kornhuber, R. (2016) Numerical approximation of multi-phase Penrose-Fife systems. Computational Methods in Applied Mathematics, 16 (4). pp. 523-542. ISSN Online: 1609-9389, Print: 1609-4840
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Youett, J. and Sander, O. and Kornhuber, R. (2017) A globally convergent filter-trust-region method for large deformation contact problems. Preprint 1116, Matheon Berlin
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Kornhuber, R. and Podlesny, J. and Yserentant, H. (2017) Direct and Iterative Methods for Numerical Homogenization. Domain Decomposition Methods in Science and Engineering. Lecture Notes in Computational Science and Engineering, XXIII (116). SpringerLink, pp. 217-225. ISBN 978-3-319-52389-7
