Finite difference method Finite element method Finite-difference methods Heat and mass transfer Heat radiation MATLAB Magnetohydrodynamics Mass transfer Matlab solv bv4c Matlab solver bv4c Nanofluid flow Nanofluidics Non Newtonian flow Non Newtonian liquids Non-Newtonian fluids Non-newtonian Nonlinear equations Nonlinear ordinary differential equation Numerical methods Ordinary differential equations Porous materials Porous plates Similarity transformation Stretching sheet Viscous dissipation Viscous flow finite difference method finite element method non-Newtonian fluid thermal radiations