- 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