Accurate Solutions of Conservative Nonlinear Oscillators by the Enhanced Cubication Method

Alex Elías-Zúñiga and Oscar Martínez-Romero

Mathematical Problems in Engineering, 2013, vol. 2013, 1-9

Abstract:

The enhanced cubication method is applied to develop approximate solutions for the most common nonlinear oscillators found in the literature. It is shown that this procedure leads to amplitude-time response curves and angular frequency values with maximum relative errors lower than those found by previously developed approximate solutions.

Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:842423

DOI: 10.1155/2013/842423

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