HIGHER-ORDER APPROXIMATIONS OF MOTION OF A NONLINEAR OSCILLATOR USING THE PARAMETER EXPANSION TECHNIQUE
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Publication:3655689
DOI10.1142/S0217979209053886zbMath1186.34051MaRDI QIDQ3655689
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Publication date: 8 January 2010
Published in: International Journal of Modern Physics B (Search for Journal in Brave)
Theoretical approximation of solutions to ordinary differential equations (34A45) Analytical theory of ordinary differential equations: series, transformations, transforms, operational calculus, etc. (34A25) Nonlinear oscillations and coupled oscillators for ordinary differential equations (34C15)
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