A 5(3) pair of explicit Runge–Kutta–Nyst
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Hans Van de Vyver
📂
Article
📅
2007
🏛
Elsevier Science
🌐
English
⚖ 309 KB
New Runge-Kutta-Nyström methods especially designed for the numerical integration of periodic initial value problems are presented in this paper. They are able to integrate exactly the harmonic oscillator. Here we analyze the construction of an embedded 5(3) RKN pair with four stages. Numerical expe