We study the asymptotic distributions of the spiked eigenvalues and the largest nonspiked eigenvalue of the sample covariance matrix under a general covariance model with divergent spiked eigenvalues, ...
The Annals of Statistics, Vol. 15, No. 4 (Dec., 1987), pp. 1651-1666 (16 pages) We consider the problem of estimating parameter matrices which occur in the noncentral Wishart, noncentral multivariate ...