I want to plot a fractal 3D surface using W-M function.
Here is my result:
It is different from fractal surfaces from other journal articles like this:
piture from An adhesive wear model of fractal surfaces in normal contact, X. Yin, K. Komvopoulos
I know maybe it can be resolved by increasing x and y number, but it takes a lot of time.
So, can anyone help me optimize the code?