Staff Dr. Frank Koster
Mr. Koster is now at DZ Bank. This page is no longer maintained.
Contact Information
Research Interests
- Scientific Computing
- Numerical Analysis
- Wavelets and Multiscale Methods
- Simulation of Turbulent Flows
- High Performance Parallel Computing
Completed Research Projects
Adaptive Wavelet/Sparse Grid Solvers for Partial Differential Equations
Development of CFD Code NaSt3DGP
Publications
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Multiscale methods for the simulation of turbulent flows.
M. Griebel and F. Koster.
In E.H. Hirschel, editor, Numerical Flow Simulation III, volume 82 of Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 203–214. Springer-Verlag, 2003.
BibTeX
PostScript
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Integral operators on sparse grids.
S. Knapek and F. Koster.
SIAM J. Num. Anal., 39(5):1794–1809, 2002.
BibTeX
PostScript
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Multiskalen-basierte Finite Differenzen Verfahren auf adaptiven dünnen Gittern.
F. Koster.
Dissertation, Universität Bonn, January 2002.
BibTeX
PostScript
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Tracerverfahren zur Validierung von Ausbreitungsmodellen für Geruchsemissionen.
P. Boeker, M. Wittkowski, O. Wallenfang, F. Koster, R. Croce, M. Griebel, B. Diekmann, and P. Schulze-Lammers.
In Tagungsband zur 5. Internationalen Tagung „Bau, Technik und Umwelt in der landwirtschaftlichen Nutztierhaltung“, 92–97. 2001.
BibTeX
PDF
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Preconditioners for sparse grid discretizations.
F. Koster.
Technical Report No. 746, SFB 256, Universität Bonn, Germany, 2001.
BibTeX
PostScript
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Zeitauflösendes Ausbreitungsmodell für Geruchsemissionen.
O. Wallenfang, P. Boeker, F. Koster, R. Croce, M. Griebel, B. Diekmann, and P. Schulze-Lammers.
In Proceedings: 5. Int. Tagung Bau, Technik und Umwelt, 86–91. Hohenheim, 2001.
BibTeX
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Adaptive wavelet solvers for the unsteady incompressible Navier Stokes equations.
M. Griebel and F. Koster.
In J. Malek, J. Necas, and M. Rokyta, editors, Advances in Mathematical Fluid Mechanics, Lecture Notes of the Sixth International School ”Mathematical Theory in Fluid Mechanics”, Paseky, Czech Republic, September 1999.
Springer Verlag, 2000.
BibTeX
PostScript
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A proof of the consistency of the finite difference technique on sparse grids.
F. Koster.
Computing, 65:247–261, 2000.
also as Report SFB 256, No. 642, Univ. Bonn, 2000.
BibTeX
PostScript
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Adaptive wavelet methods for the Navier-Stokes equations.
F. Koster, K. Schneider, M. Griebel, and M. Farge.
In E.H. Hirschel, editor, DFG/CNRS Workshop, Berlin, 1999, Notes on Numerical Fluid Mechanics. Vieweg-Verlag, Braunschweig, 2000.
BibTeX
PostScript
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Orthogonal wavelets on the interval.
F. Koster and M. Griebel.
Technical Report No. 576, SFB 256, Universität Bonn, Germany, 1998.
BibTeX
PostScript
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Towards an adaptive wavelet-based 3D Navier-Stokes solver.
F. Koster, M. Griebel, N. Kevlahan, M. Farge, and K. Schneider.
In E.H. Hirschel, editor, Numerical flow simulation I, Notes on Numerical Fluid Mechanics, Vol. 66, 339–364. Vieweg-Verlag, Braunschweig, 1998.
BibTeX
PostScript
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Ein Algorithmus zur stückweise linearen Approximation implizit gegebener Mannigfaltigkeiten.
F. Koster.
Diplomarbeit, Fachbereich Mathematik, TU Berlin, Berlin, Germany, 1997.
BibTeX
PostScript
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On the convergence and stability of a pressure-velocity iteration of Chorin type with natural boundary conditions.
F. Koster and G. Bäwolff.
Preprint 521-1996, 1996.
Fachbereich Mathematik, TU-Berlin.
BibTeX
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3d daemon.
F. Koster.
Commodore-Welt, 1988.
BibTeX
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Multiscale methods for the simulation of turbulent flows. M. Griebel and F. Koster. In E.H. Hirschel, editor, Numerical Flow Simulation III, volume 82 of Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 203–214. Springer-Verlag, 2003. BibTeX PostScript
-
Integral operators on sparse grids. S. Knapek and F. Koster. SIAM J. Num. Anal., 39(5):1794–1809, 2002. BibTeX PostScript
-
Multiskalen-basierte Finite Differenzen Verfahren auf adaptiven dünnen Gittern. F. Koster. Dissertation, Universität Bonn, January 2002. BibTeX PostScript
-
Tracerverfahren zur Validierung von Ausbreitungsmodellen für Geruchsemissionen. P. Boeker, M. Wittkowski, O. Wallenfang, F. Koster, R. Croce, M. Griebel, B. Diekmann, and P. Schulze-Lammers. In Tagungsband zur 5. Internationalen Tagung „Bau, Technik und Umwelt in der landwirtschaftlichen Nutztierhaltung“, 92–97. 2001. BibTeX PDF
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Preconditioners for sparse grid discretizations. F. Koster. Technical Report No. 746, SFB 256, Universität Bonn, Germany, 2001. BibTeX PostScript
-
Zeitauflösendes Ausbreitungsmodell für Geruchsemissionen. O. Wallenfang, P. Boeker, F. Koster, R. Croce, M. Griebel, B. Diekmann, and P. Schulze-Lammers. In Proceedings: 5. Int. Tagung Bau, Technik und Umwelt, 86–91. Hohenheim, 2001. BibTeX
-
Adaptive wavelet solvers for the unsteady incompressible Navier Stokes equations. M. Griebel and F. Koster. In J. Malek, J. Necas, and M. Rokyta, editors, Advances in Mathematical Fluid Mechanics, Lecture Notes of the Sixth International School ”Mathematical Theory in Fluid Mechanics”, Paseky, Czech Republic, September 1999. Springer Verlag, 2000. BibTeX PostScript
-
A proof of the consistency of the finite difference technique on sparse grids. F. Koster. Computing, 65:247–261, 2000. also as Report SFB 256, No. 642, Univ. Bonn, 2000. BibTeX PostScript
-
Adaptive wavelet methods for the Navier-Stokes equations. F. Koster, K. Schneider, M. Griebel, and M. Farge. In E.H. Hirschel, editor, DFG/CNRS Workshop, Berlin, 1999, Notes on Numerical Fluid Mechanics. Vieweg-Verlag, Braunschweig, 2000. BibTeX PostScript
-
Orthogonal wavelets on the interval. F. Koster and M. Griebel. Technical Report No. 576, SFB 256, Universität Bonn, Germany, 1998. BibTeX PostScript
-
Towards an adaptive wavelet-based 3D Navier-Stokes solver. F. Koster, M. Griebel, N. Kevlahan, M. Farge, and K. Schneider. In E.H. Hirschel, editor, Numerical flow simulation I, Notes on Numerical Fluid Mechanics, Vol. 66, 339–364. Vieweg-Verlag, Braunschweig, 1998. BibTeX PostScript
-
Ein Algorithmus zur stückweise linearen Approximation implizit gegebener Mannigfaltigkeiten. F. Koster. Diplomarbeit, Fachbereich Mathematik, TU Berlin, Berlin, Germany, 1997. BibTeX PostScript
-
On the convergence and stability of a pressure-velocity iteration of Chorin type with natural boundary conditions. F. Koster and G. Bäwolff. Preprint 521-1996, 1996. Fachbereich Mathematik, TU-Berlin. BibTeX
-
3d daemon. F. Koster. Commodore-Welt, 1988. BibTeX