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Über Pivot-Strategien bei der Lösung linearer Gleichungssysteme

On pivotal strategies for the solution of linear equations

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Zusammenfassung

Bei der Lösung linearer Gleichungssysteme mit Eliminationsmethoden verwendet man Pivot-Strategien zur Steigerung der numerischen Genauigkeit. In dieser Arbeit werden einige neue Pivot-Strategien vorgeschlagen und mit bekannten Strategien an Hand numerischer Experimente verglichen.

Abstract

When solving linear equations with elimination methods, pivotal strategies are used to improve numerical precision. In this paper some new pivotal strategies are suggested and compared with known strategies by means of numerical experiments.

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Literatur

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Authors and Affiliations

  1. Institut für Numerische Datenverarbeitung der Gesellschaft für Mathematik und Datenverarbeitung, Bonn Schloß Birlinghoven, Postfach 1240, D-5205, St. Augustin 1, Bundesrepublik Deutschland

    Th. Kreifelts

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  1. Th. Kreifelts
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Kreifelts, T. Über Pivot-Strategien bei der Lösung linearer Gleichungssysteme. Computing 10, 167–175 (1972). https://doi.org/10.1007/BF02242391

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  • DOI: https://doi.org/10.1007/BF02242391