This is a preview. Log in through your library . Abstract The structural analysis of classes can be divided into the analysis of class locations and the analysis of permeability of boundaries ...

Let $X_1, X_2, \cdots$ be independent random variables such that $EX_n = 0, EX_n^2 = 1, n = 1,2, \cdots$ and the uniform Lindeberg condition is satisfied. Let $S_n ...