| 重尾情形下NA随机变量的随机加权和 |
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| 引用本文： | 宗高峰,孔繁超.重尾情形下NA随机变量的随机加权和[J].数学研究及应用,2009,29(6):1054-1060. |
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| 作者姓名： | 宗高峰 孔繁超 |
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| 作者单位： | 安徽大学数学学院，安徽 合肥 230039;安徽大学数学学院，安徽 合肥 230039 |
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| 摘 要： | In 2003, Tang Qihe et al. obtained a simple asymptotic formula for independent identically distributed （i.i.d.） random variables with heavy tails. In this paper, under certain moment conditions, we establish a formula as the same as Tang’s, when random variables are negatively associated （NA）.
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| 关 键 词： | 随机变量 负相协 加权和 渐近公式 独立同分布 负相关 |
| 收稿时间： | 2007/9/14 0:00:00 |
| 修稿时间： | 7/6/2008 12:00:00 AM |
Randomly Weighted Sums for Negatively Associated Random Variables with Heavy Tails |
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| ZONG Gao Feng and KONG Fan Chao.Randomly Weighted Sums for Negatively Associated Random Variables with Heavy Tails[J].Journal of Mathematical Research with Applications,2009,29(6):1054-1060. |
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| Authors: | ZONG Gao Feng and KONG Fan Chao |
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| Institution: | School of Mathematics, Anhui University, Anhui 230039, China;School of Mathematics, Anhui University, Anhui 230039, China |
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| Abstract: | In 2003, Tang Qihe et al. obtained a simple asymptotic formula for independent identically distributed (i.i.d.) random variables with heavy tails. In this paper, under certain moment conditions, we establish a formula as the same as Tang's, when random variables are negatively associated (NA). |
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| Keywords: | asymptotic heavy tails negatively associated uniformity |
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