Iterative operator-splitting methods wit
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JΓΌrgen Geiser
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Article
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2008
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Elsevier Science
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English
β 211 KB
In this paper we design higher-order time integrators for systems of stiff ordinary differential equations. We combine implicit Runge-Kutta and BDF methods with iterative operator-splitting methods to obtain higher-order methods. The idea of decoupling each complicated operator in simpler operators