Questions on the numerical functions of Mathematica, implementing numerical methods and numerical computing with Mathematica.

learn more… | top users | synonyms (1)

-1
votes
3answers
220 views

Challenge — Defining an ORIGINAL second derivative function?

UPDATE: I do not want to use the Derivative or D functions. – I began with this definition of the derivative , which resulted in: Limit[ #, h -> 0] & /@ { (f[x + h, y] - f[x, y])/ h. But, I ...
-1
votes
2answers
324 views

Performance of numerical optimization with triple integral [closed]

I'm trying to solve a numerical optimisation that looks something like this: ...