Transformations of dispersionless partial differential equations and exact solutions

YE Cai-er

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Volume 20 Issue 1

Jul. 2017

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Article Navigation > Journal of Zhejiang A&F University > 2003 > 20(1): 95-97

Yu Xuejun, Tian Jingxiang. Chemical Compositions of Fastgrowing Chinese Fir Wood Zhejianng.[J]. Journal of Zhejiang A&F University, 1997, 14(4): 330-332.

Citation:

YE Cai-er. Transformations of dispersionless partial differential equations and exact solutions[J]. Journal of Zhejiang A&F University, 2003, 20(1): 95-97.

Transformations of dispersionless partial differential equations and exact solutions

YE Cai-er

1.
Department of Basic Science , Zhejiang Forestry College , Lin,an 311300, Zhejiang , China

Received Date: 2002-05-29
Publish Date: 2003-02-20

Abstract

By approximate reduction , three nonlinear physical equations are changed into a kind of dispersionlesspartial differential equations which are converted into the first order quasilinear hyperbolic equation via transformations .The exact solutions of dispersionless partial differential equations can be obtained by using the solutions of quasilinear hyperbolic equation .

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Transformations of dispersionless partial differential equations and exact solutions

YE Cai-er

1. Department of Basic Science , Zhejiang Forestry College , Lin,an 311300, Zhejiang , China

Received Date: 2002-05-29
Publish Date: 2003-02-20

Key words:

non-linear partial differential eguations /
transformation /
dispersionless partial differential equations /
quasilinear hyperbolic equation /
solution of characteristic line

Abstract: By approximate reduction , three nonlinear physical equations are changed into a kind of dispersionlesspartial differential equations which are converted into the first order quasilinear hyperbolic equation via transformations .The exact solutions of dispersionless partial differential equations can be obtained by using the solutions of quasilinear hyperbolic equation .

Yu Xuejun, Tian Jingxiang. Chemical Compositions of Fastgrowing Chinese Fir Wood Zhejianng.[J]. Journal of Zhejiang A&F University, 1997, 14(4): 330-332.

Citation:

YE Cai-er. Transformations of dispersionless partial differential equations and exact solutions[J]. Journal of Zhejiang A&F University, 2003, 20(1): 95-97.

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Transformations of dispersionless partial differential equations and exact solutions

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Transformations of dispersionless partial differential equations and exact solutions

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