Publications
Published papers

Skewrotationallysymmetric distributions on the unit sphere and related efficient inferential procedures (coauthor: C.Ley), Journal of Multivariate Analysis , to appear.

Preliminary test estimation for multisample principal components (coauthors: D. Paindaveine and J.Rasoafaraniaina), Econometrics and Statistics , to appear.

On the estimation of the density of a directional data stream (coauthors: A.Amiri and B.Thiam), Scandinavian Journal of Statistics , to appear.

Inference on the mode of weak directional signals: a Le Cam perspective on hypothesis testing near singularities (coauthor: D.Paindaveine), Annals of Statistics , to appear.

Testing uniformity on highdimensional spheres against contiguous rotationally symmetric alternatives (coauthors: Chr.Cutting and D.Paindaveine), Annals of Statistics , to appear.

Efficient ANOVA for directional data (coauthors: C.Ley and Y.Swan), Annals of the Institute of Statistical Mathematics , 69, 3962 (2017).

On highdimensional sign tests (coauthor: D.Paindaveine), Bernoulli, 22, 17451769 (2016).

On some validityrobust tests for the homogeneity of concentrations, Journal of Nonparametric Statistics, 27, 372383 (2015).

Highdimensional tests for spherical location and spiked covariance (coauthors: C.Ley and D.Paindaveine), Journal of Multivariate Analysis, 139, 7991 (2015).

Simple, asymptotically distributionfree, optimal tests for reflective symmetry about a known circular median (coauthor: C.Ley), Statistica Sinica, 24, 13191340 (2014).

Efficient Restimation of principal and common principal components (coauthors: M.Hallin and D.Paindaveine), Journal of the American Statistical Association, 109, 10711083 (2014).

Local powers of optimal one and multisample tests for the concentration of Fishervon MisesLangevin distributions (coauthor: C.Ley), International Statistical Review, 82,
440456 (2014).

A new concept of quantiles for directional data and the angular Mahalanobis depth (coauthors: C.Ley and C.Sabbah), Electronic Journal of Statistics, 8, 795816 (2014).

Optimal Restimation of a spherical location (coauthors: C.Ley, Y.Swan and B.Thiam), Statistica Sinica, 23(1), 305333 (2013) .

Onestep Restimation in linear models with stable errors (coauthors: M.Hallin, Y.Swan and D.Veredas), Journal of Econometrics,172(2), 195204 (2013).

Optimal rankbased tests for common principal components (coauthors: M.Hallin and D.Paindaveine), Bernoulli, 19, 25242556 (2013) .

Rankbased inference in linear models with stable errors (coauthors: M.Hallin, Y.Swan and D.Veredas), Journal of Nonparametric Statistics, 23, 305320 (2011) .

Optimal rankbased testing for principal components (coauthors: M.Hallin and D.Paindaveine). Annals of Statistics, 38, 32453299 (2010).

Testing for common principal components under heterokurticity (coauthors: M.Hallin and D.Paindaveine). Journal of Nonparametric Statistics, 22, 879895 (2010).
Other publications

Tests of concentration for lowdimensional and highdimensional directional data (with Chr.Cutting and D.Paindaveine). In S. Ejaz Ahmed Ed., Big and Complex Data Analysis: Statistical Methodologies and Applications, Springer, to appear.

Optimal rankbased tests for the location parameter of a rotationally symmetric distribution on the hypersphere (coauthor: D.Paindaveine), Springer Proceedings in Mathematics & Statistics , 249270 (2015).

On the Hodges and Lehmann ``6/pi result" (coauthors: M.Hallin and Y.Swan), Springer Proceedings in Mathematics & Statistics , 68, 137153 (2014).

Common principal components, Statistical Theory and Methods, Encyclopedia of Environmetrics, 2nd John Wiley & Sons Ltd, Chichester, UK, pp.447449 (2012) .

Rankbased tests for elliptical graphical modeling (coauthor: D.Paindaveine), Journal de la Société Française de Statistique , 82100 (2012).

A contribution to asymptotic inference on eigenvectors and eigenvalues of covariance and scatter matrices, Mémoire de l'Académie Royale des Sciences, des Lettres et des BeauxArts (2012).

PseudoGaussian inference in heterokurtic elliptical common principal components models (coauthors: M.Hallin and D.Paindaveine). Annales de l'ISUP, LII, 924 (2008).
Preprints

Le Cam maximin tests for symmetry of circular data based on the characteristic function (coauthor: S.Meintanis), submitted.

On the efficiency of some rankbased test for the homogeneity of concentrations, submitted.