Acta Physica Polonica B

Vol. 36, No. 9, September 2005, page 2681


Recent Results About the Largest Eigenvalue of Random Covariance Matrices and Statistical Application

N. El Karoui

This note is a short review of recent results concerning the fluctuation behavior of the largest eigenvalue of a class of random covariance matrices. We also present a concrete application of these results to a model checking problem in time series analysis to highlight their practical relevance.

PACS numbers: 02.50.--r



 
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