EPOCH: a coherent P-stable discretization scheme for highly oscillatory ordinary differential equations

Abstract: "This paper presents a new discretization scheme for the efficient integration of highly oscillatory second-order differential equations. The construction of the method is based on the principle of coherence due to Hersch. The analysis proves consistency, P-stability, and a phase-lag...

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Bibliographic Details
Main Author: Denk, Georg (Author)
Format: Book
Language:English
Published: München 1993
Series:Technische Universität <München>: TUM-MATH 9321
Subjects:
Summary:Abstract: "This paper presents a new discretization scheme for the efficient integration of highly oscillatory second-order differential equations. The construction of the method is based on the principle of coherence due to Hersch. The analysis proves consistency, P-stability, and a phase-lag of the order [infinity] for the multistep formulas. The variable step size variable order multistep code EPCOH integrates efficiently and reliably problems arising from circuit simulation and mechanics."
Physical Description:19 S. graph. Darst.

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