$rho^*$-混合随机变量列加权和的完全收敛性 |
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作者姓名: | 郭明乐 祝东进 |
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作者单位: | 安徽师范大学数学计算机科学学院, 安徽 芜湖 241003;安徽师范大学数学计算机科学学院, 安徽 芜湖 241003 |
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基金项目: | 国家自然科学基金(Grant Nos.11271020; 11201004),教育部科学技术研究重点项目(Grant No.211077), 安徽省自然科学基金 (Grant Nos.10040606Q30; 1208085MA11). |
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摘 要: | In this paper, the complete convergence of weighted sums for ρ*-mixing sequence of random variables is investigated. By applying moment inequality and truncation methods, the equivalent conditions of complete convergence of weighted sums for ρ*-mixing sequence of random variables are established. We not only promote and improve the results of Li et al. (J. Theoret. Probab., 1995, 8(1): 49-76) from i.i.d. to ρ*-mixing setting but also obtain their necessities and relax their conditions.
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关 键 词: | ρ*-mixing sequence of random variables weighted sums complete convergence moment inequality. |
收稿时间: | 2012-05-06 |
修稿时间: | 2012-09-03 |
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