Khinchin inequality

GPTKB entity

Statements (14)
Predicate Object
gptkbp:instanceOf gptkb:inequality
gptkbp:appliesTo gptkb:Rademacher_random_variables
gptkbp:describes moments of sums of independent random variables
gptkbp:field gptkb:mathematics
gptkb:probability_theory
https://www.w3.org/2000/01/rdf-schema#label Khinchin inequality
gptkbp:namedAfter gptkb:Aleksandr_Khinchin
gptkbp:state For any real numbers a_1,...,a_n and p ≥ 1, the p-th moment of the sum of Rademacher variables is equivalent to the l2 norm of the coefficients up to constants depending on p.
gptkbp:usedIn functional analysis
random matrix theory
Banach space theory
gptkbp:yearProposed 1923
gptkbp:bfsParent gptkb:A._Ya._Khinchin
gptkbp:bfsLayer 6