Accurate analytical solutions to oscillators with discontinuities and fractional-power restoring force by means of the optimal homotopy asymptotic method

DOI10.1016/j.camwa.2010.06.042zbMath1202.34072OpenAlexW1977677520MaRDI QIDQ614342

Nicolae Herişanu, Vasile Marinca

Publication date: 27 December 2010

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2010.06.042

zbMATH Keywords

nonlinear oscillatorsoptimal homotopy asymptotic methodfractional-power restoring force

Mathematics Subject Classification ID

Theoretical approximation of solutions to ordinary differential equations (34A45) Nonlinear oscillations and coupled oscillators for ordinary differential equations (34C15) Numerical methods for ordinary differential equations (65L99)

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