Lie group analysis and invariant solutions for nonlinear time-fractional diffusion-convection equati

来源 :The 5th International Conference on Dynamics, Vibration and | 被引量 : 0次 | 上传用户：cuisong521

【摘要】

：

【作者】

：

Cheng Chen

【机构】

：

School of Science, Xi'an University of Posts and Telecommunications

【出处】

：

The 5th International Conference on Dynamics, Vibration and

【发表日期】

：

2018年11期

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　　On the basis of Lie group theory,(1 + N)-dimensional time-fractional partial differential equations are studied.As applications,two special forms of nonlinear time-fractional diffusion convection equations are investigated by Lie group analysis method.Then the equations are reduced into fractional ordinary differential equations under group transformations.

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Lie group analysis and invariant solutions for nonlinear time-fractional diffusion-convection equati

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