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Zero Dissipative Fourth-order Explicit Hybrid Methods for Solving Second-order Ordinary Differential Equations

F. Samat, N. Ahmat, N. A. Z. Noar, M. Suleiman


Two fourth-order explicit hybrid methods are developed. Both methods are zero dissipative. The first method has higher phase-lag order whereas the second method has smaller error constant. Numerical comparisons that have been carried out show the advantage of the new methods for solving several initial value problems of second order ordinary differential equations.


Error constant, hybrid methods, phase-lag, zero dissipative.

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