Minimal surface solution in Python

Question

I have a set of 3D points defining a 3D contour. What I want to do is to obtain the minimal surface representation corresponding to this contour (see Minimal Surfaces in Wikiped

Answer 1

The question states that we need to solve a nonlinear partial differential equation. However Wikipedia states that 'They are difficult to study: there are almost no general techniques that work for all such equations, and usually each individual equation has to be studied as a separate problem.' However, you didn't give the equation! And does Matlab sometimes use genetic algorithms to arrive at its surfaces? That is, does it use a rule of thumb to make a best guess and then tries out small variations in the component squares until no smaller surface can be found. Implementing that kind of solution would be laborious but not conceptually difficult (assuming you like that sort of thing). Also remember that the calculus of continuous functions is just a special case of the calculus of all the linear approximations of functions (the increment is set to zero instead of some finite value). This was made clear to me by reading the books of J L Bell on smooth infinitesimal analysis - just use that algebra with finite increments and leave the resulting factors in the derivations instead of 'neglecting' them.