Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Multivariate Universal Local Linear Kernel Estimators in Nonparametric Regression: Uniform Consistency. / Linke, Yuliana; Borisov, Igor; Ruzankin, Pavel и др.
в: Mathematics, Том 12, № 12, 1890, 06.2024.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
}
TY - JOUR
T1 - Multivariate Universal Local Linear Kernel Estimators in Nonparametric Regression: Uniform Consistency
AU - Linke, Yuliana
AU - Borisov, Igor
AU - Ruzankin, Pavel
AU - Kutsenko, Vladimir
AU - Yarovaya, Elena
AU - Shalnova, Svetlana
N1 - The study of Y. Linke and I. Borisov is supported by the Mathematical Center in Akademgorodok under agreement no. 075-15-2022-281 with the Ministry of Science and Higher Education of the Russian Federation.
PY - 2024/6
Y1 - 2024/6
N2 - In this paper, for a wide class of nonparametric regression models, new local linear kernel estimators are proposed that are uniformly consistent under close-to-minimal and visual conditions on design points. These estimators are universal in the sense that their designs can be either fixed and not necessarily satisfying the traditional regularity conditions, or random, while not necessarily consisting of independent or weakly dependent random variables. With regard to the design elements, only dense filling of the regression function domain with the design points without any specification of their correlation is assumed. This study extends the dense data methodology and main results of the authors’ previous work for the case of regression functions of several variables.
AB - In this paper, for a wide class of nonparametric regression models, new local linear kernel estimators are proposed that are uniformly consistent under close-to-minimal and visual conditions on design points. These estimators are universal in the sense that their designs can be either fixed and not necessarily satisfying the traditional regularity conditions, or random, while not necessarily consisting of independent or weakly dependent random variables. With regard to the design elements, only dense filling of the regression function domain with the design points without any specification of their correlation is assumed. This study extends the dense data methodology and main results of the authors’ previous work for the case of regression functions of several variables.
KW - fixed design
KW - local linear estimator
KW - nonparametric regression
KW - random design
KW - strongly dependent design elements
KW - uniform consistency
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85197850857&origin=inward&txGid=0c6179e429a4a7f270fdf2d073c3b119
UR - https://www.mendeley.com/catalogue/c24d5e11-e462-394c-a4e6-18599116b570/
U2 - 10.3390/math12121890
DO - 10.3390/math12121890
M3 - Article
VL - 12
JO - Mathematics
JF - Mathematics
SN - 2227-7390
IS - 12
M1 - 1890
ER -
ID: 61118732