|
|||||
|
|
Lie Point Symmetry Analysis of the Harry-Dym Type Equation with Riemann-Liouville Fractional Derivative |
|
| Authors: | Li-zhen?Wang Ding-jiang?Wang |
| Institution: | 1.Center for Nonlinear Studies,Northwest University,Xi’an,China;2.Department of Mathematics,Northwest University,Xi’an,China;3.Department of Applied Mathematics,Zhejiang University of Technology,Hangzhou,China |
| Abstract: | In this paper, Lie point symmetry group of the Harry-Dym type equation with Riemann-Liouville fractional derivative is constructed. Then complete subgroup classification is obtained by means of the optimal system method. Finally, corresponding group-invariant solutions with reduced fractional ordinary differential equations are presented via similarity reductions. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |