A Trigonometrically Fitted Block Method for Solving Oscillatory Second-Order Initial Value Problems and Hamiltonian Systems

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Ngwane, F. F. ; Jator, S. N. (2017)
  • Publisher: Hindawi
  • Journal: (issn: 1687-9643, eissn: 1687-9651)
  • Related identifiers: doi: 10.1155/2017/9293530
  • Subject: Mathematics | Article Subject | QA1-939

In this paper, we present a block hybrid trigonometrically fitted Runge-Kutta-Nyström method (BHTRKNM), whose coefficients are functions of the frequency and the step-size for directly solving general second-order initial value problems (IVPs), including Hamiltonian sys... View more
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