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Accurate higher-order approximations to frequencies of nonlinear oscillators with fractional powers

✍ Scribed by C.W. Lim; B.S. Wu

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
176 KB
Volume
281
Category
Article
ISSN
0022-460X

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In this paper a new approach combining the features of the homotopy concept with an efficient computational algorithm which provides a simple and rigorous procedure to control the convergence of the solution is proposed to find accurate analytical explicit solutions for some oscillators with discont