| 拉普拉斯序的几个性质及其应用 |
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| 引用本文： | 肖鸿民.拉普拉斯序的几个性质及其应用[J].兰州大学学报(自然科学版),2005,41(1):115-117. |
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| 作者姓名： | 肖鸿民 |
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| 作者单位： | 西北师范大学,数学与信息科学学院,甘肃,兰州,730070 |
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| 摘 要： | 研究了拉普拉斯序关于线性组合与样本最小的封闭性;作为应用由此得到了L类关于卷积的封闭性和NBULt类关于串联结构的封闭性.最后,讨论了指数随机变量之和间的拉普拉斯序关系.
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| 关 键 词： | Laplace序 串联 |
| 文章编号： | 0455-2059(2005)01-0115-03 |
Some properties of Laplace order with applications in related aging notions |
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| XIAO Hong-min.Some properties of Laplace order with applications in related aging notions[J].Journal of Lanzhou University(Natural Science),2005,41(1):115-117. |
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| Authors: | XIAO Hong-min |
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| Abstract: | The closure property of Laplace order under convex combination of nonindependent elements and maxima of i. i. d. components are investigated, for application, and the closure property of L-class under convex combination of nonindependent elements and the NBULt class under series systems of i. i. d. components are derived. |
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| Keywords: | NBULt |
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