ANALYTICAL SOLUTION OF THE FORCED DUFFIN
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M.I. Qaisi
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Article
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1996
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Elsevier Science
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English
โ 335 KB
This paper presents an analytical approach based on the power series method for determining the periodic solutions of the forced undamped Duffing's oscillator. The time variable is first transformed into a new harmonically oscillating time which transforms the governing differential equation into a