Group classification of steady two-dimensional boundary-layer stagnation-point flow equations
Analysis of PDEs
2010-07-06 v1
Abstract
Lie symmetry group method is applied to study the boundary-layer equations for two-dimensional steady flow of an incompressible, viscous fluid near a stagnation point at a heated stretching sheet placed in a porous medium equation. The symmetry group and its optimal system are given, and group invariant solutions associated to the symmetries are obtained. Finally the structure of the Lie algebra symmetries is determined.
Cite
@article{arxiv.1007.0456,
title = {Group classification of steady two-dimensional boundary-layer stagnation-point flow equations},
author = {Mehdi Nadjafikhah and Seyed Reza Hejazi},
journal= {arXiv preprint arXiv:1007.0456},
year = {2010}
}
Comments
8 pages