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math.ST2025
Nonparametric estimation of sliced inverse regression by the -nearest neighbors kernel method
Luran Bengono Mintogo, Emmanuel de Dieu Nkou, Guy Martial Nkiet
We investigate nonparametric estimation of sliced inverse regression (SIR) via the -nearest neighbors approach with a kernel. An estimator of the covariance matrix of the condit…
math.ST2024
Rates of strong uniform consistency for the -nearest neighbors kernel estimators of density and regression function
Luran Bengono Mintogo, Emmanuel de Dieu Nkou, Guy Martial Nkiet
We adress the problem of consistency of the -nearest neighbors kernel estimators of the density and the regression function in the multivariate case. We get the rates of strong…
math.ST2024
Testing for homogeneity of several functional variables via multiple maximum variance discrepancy
Armando Sosthène Kali Balogoun, Guy Martial Nkiet
This paper adresses the problem of testing for the equality of probability distributions on Hilbert spaces, with . We introduce a generalization of the maximum va…