@Kitonum 

sorry !! not =0 !

{f'(x)}^2 - f(x)f''(x) = f'''(x) - 100 * f'(x) - 0.001 * [2 * f'(x) * f'''(x) - f(x) * f''''(x) - {f''(x)}^2]

@Kitonum 

sorry !! not =0 !

{f'(x)}^2 - f(x)f''(x) = f'''(x) - 100 * f'(x) - 0.001 * [2 * f'(x) * f'''(x) - f(x) * f''''(x) - {f''(x)}^2]

this equation is for 'Flow and heat transfer of a MHD viscoelastic fluid in a channel
with stretching walls' and had solution!!

i know with using numerical methods like Perturbation method and finite difference method it had solution and had plot like this:

but i want the code of solution.

this equation is for 'Flow and heat transfer of a MHD viscoelastic fluid in a channel
with stretching walls' and had solution!!

i know with using numerical methods like Perturbation method and finite difference method it had solution and had plot like this:

but i want the code of solution.