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

<div>Efficiency curve for Example <a href="https://static.hindawi.com/articles/ijde/volume-2017/9293530/figures/#ex4.1">1</a>.</div>

International Journal of Differential Equations

Figure 2: A Trigonometrically Fitted Block Method for Solving Oscillatory Second-Order Initial Value Problems and Hamiltonian Systems 