Series solutions of some nonlinear differential equations
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摘要
Some approximate solutions of the nonlinear equations \_;x + α2x2= β2x4, \_;x + α2x2= - βx3 are considered. The approximate solution is exact for a particular initial value of each differential equations.
论文关键词：Series solutions,nonlinear differential equations
论文评审过程：Received 7 August 1987, Revised 9 December 1987, Available online 21 March 2002.
论文官网地址：https://doi.org/10.1016/0377-0427(88)90334-2
