Families of backward differentiation met
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J. Vanthournout; G. Vanden Berghe; H. De Meyer
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Article
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1990
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Elsevier Science
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English
β 624 KB
Backward differentiation methods based on a new type of mixed interpolation for the first-order initial-value problems whose solutions are known to be periodic are constructed. The angular frequency k is calculated by minimizing the local truncation error within each integration interval. The result