. . . . . . "In mathematics \u2014 specifically, in probability theory \u2014 the concentration dimension of a Banach space-valued random variable is a numerical measure of how \"spread out\" the random variable is compared to the norm on the space."@en . . . . . . "1052079519"^^ . . . . "In mathematics \u2014 specifically, in probability theory \u2014 the concentration dimension of a Banach space-valued random variable is a numerical measure of how \"spread out\" the random variable is compared to the norm on the space."@en . "2409"^^ . . . "21429738"^^ . "Concentration dimension"@en . . . . . . . . . .