New Approach of MHD Boundary Layer Flow Towards a Porous Stretching Sheet via Symmetry Analysis and the Generalized Exp-Function Method

Due to importance of the slip effect on modeling the boundary layer flows, symmetries and exact solution investigations have been introduced in this paper for studying the effect of a slip boundary layer on the stretching sheet through a porous medium. The exact solution of the investigating model is obtained in term of exponential via the generalized Exp-Function method. This solution satisfies the boundary conditions. Finally, the effect of parameters on the velocity field is studied