Suppose that a random variable X of interest is observed perturbed by
in...
The purpose of this article is to provide an exact formula for the secon...
Let {X^1_k}_k=1^∞,
{X^2_k}_k=1^∞, ...,
{X^d_k}_k=1^∞ be d independent se...
In 2017, the authors of ernst2017yule explicitly computed the second
mom...