| SOME MULTIVARIATE DMRL AND NBUE DEFINITIONS BASED ON CONDITIONAL STOCHASTIC ORDER |
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| 引用本文： | 王跃东,曹晋华.SOME MULTIVARIATE DMRL AND NBUE DEFINITIONS BASED ON CONDITIONAL STOCHASTIC ORDER[J].应用数学学报(英文版),1994,10(3):328-332. |
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| 作者姓名： | 王跃东 曹晋华 |
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| 作者单位： | WANG YUEDONG(Department of Statistics，University of Wisconsin，Madison，U.S.A.)CAO JINHUA(Institute of Applied Mathematics，the Chinese Academy of Science，Beijing 100080，China) |
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| 摘 要： | ＳＯＭＥＭＵＬＴＩＶＡＲＩＡＴＥＤＭＲＬＡＮＤＮＢＵＥＤＥＦＩＮＩＴＩＯＮＳＢＡＳＥＤＯＮＣＯＮＤＩＴＩＯＮＡＬＳＴＯＣＨＡＳＴＩＣＯＲＤＥＲＷＡＮＧＹＵＥＤＯＮＧ（王跃东）ＣＡＯＪＩＮＨＵＡ（曹晋华）（ＤｅｐａｒｔｍｅｎｔｏｆＳｔａｔｉｓｔｉｃｓ，...
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| 收稿时间： | 26 January 1991 |
Some multivariate dmrl and nbue definitions based on conditional stochastic order |
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| Yuedong Wang,Jinhua Cao.Some multivariate dmrl and nbue definitions based on conditional stochastic order[J].Acta Mathematicae Applicatae Sinica,1994,10(3):328-332. |
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| Authors: | Yuedong Wang Jinhua Cao |
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| Institution: | (1) Department of Statistics, University of Wisconsin, Madison, U.S.A.;(2) Institute of Applied Mathematics, the Chinese Academy of Science, 100080 Beijing, China |
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| Abstract: | Two classes of multivariate DMRL distributions and a class of multivariate NBUE distributions are introduced in this paper by using conditional stochastic order.That is, a random vector belongs to a multivariate DMRL class of life distributions if its residual life(defined as a conditional random vector)is decreasing in time under convex or linear order.Some conservation properties of these classes are studied. |
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| Keywords: | DMRL NBUE multivariate distribution conditional stochastic order |
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