论文检索

一类协方差不等式AI 解读

This article considers the class of covariance inequalities of the form cov (X,Y) ≤ var g(X,Y). We present a functional inequality and a partial differential inequality, each of which is a necessary and sufficient condition on g for the covariance inequality to be satisfied for all random variables X, Y jointly taking values in a given region.

一类协方差不等式AI 解读

This article considers the class of covariance inequalities of the form cov (X,Y) ≤ var g(X,Y). We present a functional inequality and a partial differential inequality, each of which is a necessary and sufficient condition on g for the covariance inequality to be satisfied for all random variables X, Y jointly taking values in a given region.