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12/29/2021
On the consistency of incomplete U-statistics under infinite second-order moments
We derive a consistency result, in the L_1-sense, for incomplete U-stati...
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08/23/2021
On the power of Sobolev tests for isotropy under local rotationally symmetric alternatives
We consider one of the most classical problems in multivariate statistic...
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01/29/2020
On the behavior of extreme d-dimensional spatial quantiles under minimal assumptions
"Spatial" or "geometric" quantiles are the only multivariate quantiles c...
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10/21/2019
On the power of axial tests of uniformity on spheres
Testing uniformity on the p-dimensional unit sphere is arguably the most...
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06/26/2019
Preliminary test estimation in ULAN models
Preliminary test estimation, which is a natural procedure when it is sus...
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05/29/2019
From Halfspace M-depth to Multiple-output Expectile Regression
Despite the renewed interest in the Newey and Powell (1987) concept of e...
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01/02/2019
Inference for spherical location under high concentration
Motivated by the fact that many circular or spherical data are highly co...
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12/21/2018
Sign tests for weak principal directions
We consider inference on the first principal direction of a p-variate el...
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11/07/2017
Detecting the direction of a signal on high-dimensional spheres: Non-null and Le Cam optimality results
We consider one of the most important problems in directional statistics...
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10/15/2017