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Hierarchical Matrices

Contact Information

Wolfgang Hackbusch

Address

Prof. Dr. Dr. h. c. Wolfgang Hackbusch
Max-Planck-Institut für Mathematik in den Naturwissenschaften
Inselstrasse 22-26
04103 Leipzig
Germany
EMail: wh@mis.mpg.de
Fax: +49 341 9959 999

Ask me about

  • Hierarchical matrices in general
  • General separable expansions
  • Kronecker product structures for high spatial dimensions
  • Research positions at the Max Planck institute

Steffen Börm

Address

Prof. Dr. Steffen Börm
Arbeitsgruppe Scientific Computing
Christian-Albrechts-Universität zu Kiel
24118 Kiel
Germany
EMail: (first name)@hmatrix.org

Ask me about

  • Hierarchical matrices in general
  • H2-matrices
  • H2Lib
  • Approximation of integral operators
  • HLib: Clustering and block clustering routines, most BEM routines, all H2 routines, OpenGL visualization

Lars Grasedyck

Address

Prof. Dr. Lars Grasedyck
Institut für Geometrie und Praktische Mathematik
RWTH Aachen
Templergraben 55
52062 Aachen
Germany
EMail: (first name)@hmatrix.org

Ask me about

  • Hierarchical matrices in general
  • H-matrix arithmetics
  • Solution of partial differential equations
  • Control problems
  • Tensor approximation for high spatial dimensions
  • HLib: Arithmetic routines, preconditioners, ACA+, weak admissibility, Postscript visualization

Prof. Dr. Steffen Börm, AG Scientific Computing
Department of Computer Science, University of Kiel, 24118 Kiel, Germany

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