TY - JOUR AU - Demba, Musa Ahmed AU - Senu, Norazak AU - Ramos Calle, Higinio AU - Kumam, Poom AU - Watthayu, Wiboonsak PY - 2023 SN - 1017-060X UR - http://hdl.handle.net/10366/156301 AB - [EN]In this work, a phase- and amplification-fitted 5(4) diagonally implicit pair of Runge–Kutta–Nyström methods with four stages is developed to solve special second-order ordinary differential equations (ODEs), whose solutions are oscillatory. The... LA - eng PB - Springer KW - Phase-fitted and amplification-fitted approach KW - Diagonally implicit methods KW - Embedded Pairs KW - Runge–Kutta–Nyström methods KW - Oscillatory system KW - Initial value problems TI - A Phase- and Amplification-Fitted 5(4) Diagonally Implicit Runge–Kutta–Nyström Pair for Oscillatory Systems. DO - 10.1007/s41980-023-00765-9 T2 - Bulletin of the Iranian Mathematical Society VL - 49 ER -