Hilbert-space-valued random variable
= Hilbert-space-valued random variable
{c}
= Random element of a Hilbert space
{c}
{synonym}
A Hilbert-space-valued random variable is a measurable map into a <Hilbert space>. It is square-integrable when $\mathbb E\lVert X\rVert^2<\infty$, in which case its mean is defined by the <Bochner integral>.