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Noether's and Poisson's methods for solving differential equation x_s^((m))=F_s(t,x_k^((m-2)) ,x_k^((m-1)))

Noether's and Poisson's methods for solving differential equation x_s^((m))=F_s(t,x_k^((m-2)) ,x_k^((m-1)))
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摘要 This paper studies integration of a higher-order differential equation which can be reduced to a second-order ordinary differential equation. The solution of the second-order equation can be obtained by the Noether method and the Poisson method. Then the solution of the higher-order equation can be obtained by integrating the solution of the second-order equation. This paper studies integration of a higher-order differential equation which can be reduced to a second-order ordinary differential equation. The solution of the second-order equation can be obtained by the Noether method and the Poisson method. Then the solution of the higher-order equation can be obtained by integrating the solution of the second-order equation.
作者 何光 梅凤翔
出处 《Chinese Physics B》 SCIE EI CAS CSCD 2008年第3期822-824,共3页 中国物理B(英文版)
基金 Project supported by the National Natural Science Foundation of China(Grant No10572021) Doctoral Programme Foundation of Institution of Higher Education of China(Grant No20040007022)
关键词 Noether's method Poisson's method higher order ordinary differential equation integration Noether's method, Poisson's method, higher order ordinary differential equation, integration
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参考文献15

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