More symmetric polynomials related to p-norms

Ivo Klemes

It is known that the elementary symmetric polynomials $e_k(x)$ have the property that if $x,y\in [0,\infty {)}^n$ and $e_k(x)\le e_k(y)$ for all $k$, then $||x|{|}_p\le ||y|{|}_p$…