Abstract
In this paper, we give some applications of the Rosenthal-type inequality for a sequence of negatively superadditive dependent (NSD) random variables, which includes sequences of negatively associated random variables as a special case. The complete consistency for an estimator of a nonparametric regression model based on NSD errors is investigated. In addition, we extend Feller’s weak law of large numbers for independent and identically distributed random variables to the case of NSD random variables by using the Rosenthal-type inequality.
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Acknowledgments
The authors are most grateful to the Editor Norbert Henze and two anonymous reviewers for careful reading of the manuscript and valuable suggestions which helped in improving an earlier version of this paper. This work was supported by the National Natural Science Foundation of China (11201001, 11171001, 11126176), the Natural Science Foundation of Anhui Province (1308085QA03, 1208085QA03, 1408085QA02), the Students Innovative Training Project of Anhui University (201410357118) and the Students Science Research Training Program of Anhui University (kyxl2013003).
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Shen, A., Zhang, Y. & Volodin, A. Applications of the Rosenthal-type inequality for negatively superadditive dependent random variables. Metrika 78, 295–311 (2015). https://doi.org/10.1007/s00184-014-0503-y
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DOI: https://doi.org/10.1007/s00184-014-0503-y