is vu a product what is the convergence of the matrix converge a matrix which type of product converges in distribution to $mathcal n(0,i_k)$? why does n_k$converge which matrix product is convergent how to find the product of the matrix what is the convergent function of the matrix? which product represents convergence what is the distribution of $u$ converges matrix can we show that $vau converges what is the convergence of the matrix product which statement is true about convergence of a matrix product when does convergent matrix exist when does $vau=o_p(1)$ converge what is the matrix of convergent products? what is the definition of convergent of a matrix product? what is the value for ve in a matrix which product converges