Talk by Thomas Huckle, Technical University of Munich

Parallel ILU preconditioning

Abstract

We consider the parallel computation of ILU and MILU preconditioners via Newton iteration. Furthermore, the resulting sparse triangular matrices have to be solved. To this aim we modify the Jacobi method, e.g. including parallel preconditioning. As special case we consider tridiagonal matrices with twisted bidiagonal factorizations.

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