arXiv · 1201.0126
Meromorphic solutions of nonlinear ordinary differential equations
Abstract
Exact solutions of some popular nonlinear ordinary differential equations are analyzed taking their Laurent series into account. Using the Laurent series for solutions of nonlinear ordinary differential equations we discuss the nature of many methods for finding exact solutions. We show that most of these methods are conceptually identical to one another and they allow us to have only the same solutions of nonlinear ordinary differential equations.
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Nikolay A. Kudryashov. 2011-12-30. Meromorphic solutions of nonlinear ordinary differential equations. https://doi.org/10.1016/j.cnsns.2009.11.013
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