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arXiv 1011.3671nlin.SI
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关于“求五阶KdV方程和修正Burgers方程精确解的指数函数法”的注记

A Note on "Exp-function method for the exact solutions of fifth order KdV equation and modified Burgers equation"

Nikolay A. Kudryashov, Dmitry I. Sinelshchikov

摘要:

我们讨论了Inan和Ugurlu最近的论文[Inan I.E.,Ugurlu Y.,Exp-function method for the exact solutions of fifth order KdV equation and modified Burgers equation,Appl.Math.Comp.217(2010)1294 - 1299].我们证明了五阶KdV方程和Inan和Ugurlu修正的Burgers方程的所有精确解都是平凡解,并将其化为常数.此外,我们还证明了Inan和Ugurlu所研究的五阶方程的精确解不能用指数函数法求出。

英文摘要:

We discuss the recent paper by Inan and Ugurlu [Inan I.E., Ugurlu Y., Exp-function method for the exact solutions of fifth order KdV equation and modified Burgers equation, Appl. Math. Comp. 217 (2010) 1294 -- 1299]. We demonstrate that all exact solutions of fifth order KdV equation and modified Burgers equation by Inan and Ugurlu are trivial solutions that are reduced to constants. Moreover, we show exact solutions of the fifth -- order equation studied by Inan and Ugurlu cannot be found by the Exp-function method.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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