Normal element of a C-star algebra
= Normal element of a C-star algebra
{c}
= Normal C-star element
{synonym}
An element $x$ of a <C-star algebra> is normal when $x^*x=xx^*$.
= Normal element of a C-star algebra
{c}
= Normal C-star element
{synonym}
An element $x$ of a <C-star algebra> is normal when $x^*x=xx^*$.