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A minimal residual class of algorithms for linear systems

Eine das Residuum minimierende Algorithmenklasse für lineare Gleichungen

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Abstract

A family of rapidly convergent algorithms to solve linear systems of equations are described. These methods are easy to implement. In an empirical comparison over a class of problems the presented algorithms were superior to several commonly used methods.

Zusammenfassung

Es wird eine Klasse von leicht zu, implementierenden Algorithmen vorgestellt. Diese werden anhand von praxisrelevanten Problemen mit prominenten Lösern verglichen. Speziell bei nichtsymmetrischen Aufgaben zeichnen sie sich gegenüber den konkurrierenden Verfahren durch ihr gutes Konvergenzverhalten aus.

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Kosmol, P., Nissen, I. A minimal residual class of algorithms for linear systems. Computing 51, 335–343 (1993). https://doi.org/10.1007/BF02238540

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  • DOI: https://doi.org/10.1007/BF02238540

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