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Journal of Probability and Statistics
Volume 2015, Article ID 479762, 9 pages
Research Article

Generalized Inferences about the Mean Vector of Several Multivariate Gaussian Processes

1Statistics Department, Universidad Complutense de Madrid, 28040 Madrid, Spain
2Statistics Department, UNED, 28040 Madrid, Spain

Received 22 June 2015; Accepted 7 October 2015

Academic Editor: Dejian Lai

Copyright © 2015 Pilar Ibarrola and Ricardo Vélez. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


We consider in this paper the problem of comparing the means of several multivariate Gaussian processes. It is assumed that the means depend linearly on an unknown vector parameter and that nuisance parameters appear in the covariance matrices. More precisely, we deal with the problem of testing hypotheses, as well as obtaining confidence regions for . Both methods will be based on the concepts of generalized value and generalized confidence region adapted to our context.