Extension of a factorization method of nonlinear second order ODEs with variable coefficients by H.C. Rosu, O. Cornejo-Perez, M. Perez-Maldonado, J.A. Belinchon

The factorization of nonlinear second-order differential equations proposed by Rosu and Cornejo-Perez in 2005 is extended to equations containing quadratic and cubic forms in the first derivative. A few illustrative physics examples are provided.

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