[HTML][HTML] Gaussian approximation of nonlinear statistics on the sphere
Journal of Mathematical Analysis and Applications, 2016•Elsevier
We show how it is possible to assess the rate of convergence in the Gaussian approximation
of triangular arrays of U-statistics, built from wavelets coefficients evaluated on a spherical
Poisson field of arbitrary dimension. For this purpose, we exploit the Stein–Malliavin
approach introduced in the seminal paper by Peccati, Solé, Taqqu and Utzet (2011); we
focus in particular on statistical applications covering evaluation of variance in non-
parametric density estimation and Sobolev tests for uniformity.
of triangular arrays of U-statistics, built from wavelets coefficients evaluated on a spherical
Poisson field of arbitrary dimension. For this purpose, we exploit the Stein–Malliavin
approach introduced in the seminal paper by Peccati, Solé, Taqqu and Utzet (2011); we
focus in particular on statistical applications covering evaluation of variance in non-
parametric density estimation and Sobolev tests for uniformity.
Abstract
We show how it is possible to assess the rate of convergence in the Gaussian approximation of triangular arrays of U-statistics, built from wavelets coefficients evaluated on a spherical Poisson field of arbitrary dimension. For this purpose, we exploit the Stein–Malliavin approach introduced in the seminal paper by Peccati, Solé, Taqqu and Utzet (2011); we focus in particular on statistical applications covering evaluation of variance in non-parametric density estimation and Sobolev tests for uniformity.
Elsevier
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