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Cramér type large deviations for trimmed L-statisitics. / Грибкова, Надежда Викторовна.
в: Probability and Mathematical Statistics, Том 37, № 1, 31.01.2017, стр. 101–118 .Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Cramér type large deviations for trimmed L-statisitics
AU - Грибкова, Надежда Викторовна
N1 - Gribkova N.V. Cramér type large deviations for trimmed L-statistics// Probability and Mathematical Statistics, 2017, Vol. 37, N 1, pp. 101–118
PY - 2017/1/31
Y1 - 2017/1/31
N2 - In this paper, we propose a~new approach to the investigation of asymptotic properties of trimmedL-statistics and we apply it to the Cram\'{e}r type large deviation problem.Our results can be compared with ones in Callaert et~al.~(1982) -- the first and, as far as we know,~the single article, where some results on probabilities of large deviationsfor the trimmed $L$-statistics were obtained, but under some strict and unnatural conditions.Our approach is to approximate the trimmed $L$-statistic by a~non-trimmed $L$-statistic (with smooth weight function) based on Winsorized random variables. Using this method, we establish the Cram\'{e}r type large deviation results for the trimmed $L$-statistics under quite mild and natural conditions.
AB - In this paper, we propose a~new approach to the investigation of asymptotic properties of trimmedL-statistics and we apply it to the Cram\'{e}r type large deviation problem.Our results can be compared with ones in Callaert et~al.~(1982) -- the first and, as far as we know,~the single article, where some results on probabilities of large deviationsfor the trimmed $L$-statistics were obtained, but under some strict and unnatural conditions.Our approach is to approximate the trimmed $L$-statistic by a~non-trimmed $L$-statistic (with smooth weight function) based on Winsorized random variables. Using this method, we establish the Cram\'{e}r type large deviation results for the trimmed $L$-statistics under quite mild and natural conditions.
KW - Trimmed L-statistics
KW - central limit theorem
KW - large deviations
KW - moderate deviations
U2 - 10.19195/0208-4147.37.1.4
DO - 10.19195/0208-4147.37.1.4
M3 - Article
VL - 37
SP - 101
EP - 118
JO - Probability and Mathematical Statistics
JF - Probability and Mathematical Statistics
SN - 0208-4147
IS - 1
ER -
ID: 9216091