Application of ultraspherical polynomial
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H.R. Srirangarajan; P. Srinivasan
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Article
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1974
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Elsevier Science
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English
โ 247 KB
In this paper the method of ultraspherical polynomial approximation is applied to study the steady-state response in forced oscillations of a third-order non-linear system. The non-linear function is expanded in ultraspherical polynomials and the expansion is restricted to the linear term. The equat