| stretching velocity of the plate |

| free stream temperature of the surrounding fluid |

u, v | velocity components in x- and y-respectively |

g | gravitational force due to acceleration |

| coefficient of mass diffusivity |

| the specific heat at constant pressure |

| reference temperature |

| Darcy permeability |

| thermophoretic coefficient |

M | Magnetic parameter |

| thermal Rayleigh number |

N | buoyancy ratio |

| Prandtl number |

| Schmidtl number |

| Cunningham correction factor |

| Knudsen number |

| real constant |

| real constant |

| real constant |

| skin-friction coefficient |

| dimensionless stream function |

Nu | Nusselt number |

Sh | Sherwood number |

| suction/injection parameter |

| free stream concentration |

T | fluid temperature |

C | fluid concentration |