Distribution of LRC for testing sphericity of a complex multivariate Gaussian model

In this paper, exact null distribution of the likelihood ratio criterion for testing sphericity structure in a complex multivariate normal covariance matrix is obtained in computable series form. The method of inverse Mellin transform and contour integration has been used. Certain special cases are...

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Bibliographic Details
Main Authors: D. K. Nagar, S. K. Jain, A. K. Gupta
Format: Article
Language:English
Published: Wiley 1985-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Subjects:
Online Access:http://dx.doi.org/10.1155/S0161171285000606
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