Mathematical Sciences research

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On the eigenvalues of the spatial sign covariance matrix in more than two dimensions
(2016-04) Dürre, Alexander; Tyler, David E.; Vogel, Daniel; University of Aberdeen.Mathematical Science; University of Aberdeen.Institute for Complex Systems and Mathematical Biology (ICSMB)
The spatial sign covariance matrix and its application for robust correlation estimation
(2017-04) Dürre, Alexander; Fried, Roland; Vogel, Daniel; University of Aberdeen.Mathematical Science; University of Aberdeen.Institute for Complex Systems and Mathematical Biology (ICSMB)