1
$\begingroup$

Consider a functional, what is meant by a minimal sequence consistent of 'piecewise affine functions'?

  • 0
    @AlexisZorbas Affine functions are those of the form $f(x)=ax+b$ for some constants $a$ and $b$. Of course, $\arctan$ is not of that form.2015-06-12

0 Answers 0