Symmetries and exact solutions of the time fractional Harry-Dym equation with Riemann–Liouville derivative

In this paper, group analysis of the time fractional Harry-Dym equation with Riemann–Liouville derivative is performed. Its maximal symmetry group in Lie’s sense and the corresponding optimal system of subgroups are determined. Similarity reductions of the equation under study are performed. As a result, the reduced fractional ordinary differential equations are deduced, and some group invariant solutions in explicit form are obtained as well.

MoreLess

Year of publication:	2014
Authors:	Huang, Qing ; Zhdanov, Renat
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 409.2014, C, p. 110-118
Publisher:	Elsevier
Subject:	Fractional Harry-Dym equation \| Riemann–Liouville derivative \| Lie symmetry \| Optimal system \| Group-invariant solution

More details

Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010871796