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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

Dr. Steffen Börm
Max-Planck-Institut für Mathematik in den Naturwissenschaften
Inselstrasse 22-26
04103 Leipzig
Germany
EMail: (first name)@hmatrix.org

Ask me about

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

Lars Grasedyck

Address

Dr. Lars Grasedyck
Max-Planck-Institut für Mathematik in den Naturwissenschaften
Inselstrasse 22-26
04103 Leipzig
Germany
EMail: (first name)@hmatrix.org

Ask me about

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

Steffen Börm and Lars Grasedyck
Max-Planck-Institut für Mathematik in den Naturwissenschaften
Inselstrasse 22-26, 04103 Leipzig, Germany

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