A Sparse Matrix Arithmetic based on H-Matrices. Part I ...
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A Sparse Matrix Arithmetic based on H-Matrices. Part I ...


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  • exposé - matière potentielle : below correspond to the h - matrix class
  • exposé
A Sparse Matrix Arithmetic based on H-Matrices. Part I: Introduction to H-Matrices∗ Wolfgang Hackbusch Max-Planck-Institut Mathematik in den Naturwissenschaften Inselstr. 22-26, D-04103 Leipzig, Germany email: Abstract A class of matrices (H-matrices) is introduced which have the following properties. (i) They are sparse in the sense that only few data are needed for their representation.
  • decomposition lu
  • value decomposition
  • a22
  • a12
  • a21
  • matrices
  • matrix
  • vector
  • operations
  • block



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Nombre de lectures 23
Langue English


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