Sets of convergence and stability regions |
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Authors: | Ulla Miekkala Olavi Nevanlinna |
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Institution: | (1) Institute of Mathematics, Helsinki University of Technology, 02150 Espoo, Finland |
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Abstract: | This paper continues the authors' study of the convergence of dynamic iteration methods for large systems of linear initial value problems. We ask for convergence on 0, ) and show how the convergence can be reduced to a graphical test relating the splitting of the matrix to the stability properties of the discretization method. |
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Keywords: | AMS 65L05 65F10 |
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