Precise Large Deviations for Sums of Negatively Associated Random Variables with Common Dominatedly Varying Tails
查看参考文献21篇
文摘
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In this paper, we obtain results on precise large deviations for non-random and random sums of negatively associated nonnegative random variables with common dominatedly varying tail distribution function. We discover that, under certain conditions, three precise large-deviation prob- abilities with different centering numbers are equivalent to each other. Furthermore, we investigate precise large deviations for sums of negatively associated nonnegative random variables with certain negatively dependent occurrences. The obtained results extend and improve the corresponding results of Ng, Tang, Yan and Yang (J. Appl. Prob., 41, 93-107, 2004). |
来源
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Acta Mathematica Sinica. English Series
,2006,22(6):1725-1734 【核心库】
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DOI
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10.1007/s10114-005-0745-8
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关键词
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negatively associated
;
dominatedly varying tail
;
precise large deviation
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地址
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1.
School of Mathematics Science, Soochow University, Suzhou, 215006
2.
Department of Applied Mathematics, University of Science and Technology of Suzhou, Suzhou, 215009
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语种
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英文 |
ISSN
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1439-8516 |
学科
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数学 |
基金
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国家自然科学基金
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文献收藏号
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CSCD:2674311
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参考文献 共
21
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