Pointwise maximum
= Pointwise maximum
{title2=$(f\vee g)(x)=\max\{f(x),g(x)\}$}
The <function> taking the greater value at every common-domain point. For finitely many <affine functions> it is a <convex function>, by bounding each affine branch by the <convex combination> of the endpoint maximum values. This is the finite-affine case of <pointwise maximum of convex functions>.