| 右中立过程的支撑 |
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| 引用本文： | 陈延礼,吕春兰,赵联文.右中立过程的支撑[J].内江师范学院学报,2008,23(12). |
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| 作者姓名： | 陈延礼 吕春兰 赵联文 |
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| 作者单位： | 1. 宜宾学院数学系,四川,宜宾,644007
2. 西南交通大学数学系,四川,成都,610031 |
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| 摘 要： | 针对非参数贝叶斯中的右中立过程先验的支撑问题展开了讨论,给出了右中立过程在两种特殊情形下的支撑:当它对应的Levy表示中没有非随机部分时,它以概率1离散;当它对应的Levy测度的支撑为(0,∞)×0,1]时,支撑是(0,∞)上所有分布函数构成的集合.
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| 关 键 词： | 非参数贝叶斯 右中立过程 支撑 Levy表示 |
The Support of Neutral to the Right(NTR) Processes |
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| CHEN Yan-li,LV Chun-lan,ZHAO Lian-wen.The Support of Neutral to the Right(NTR) Processes[J].Journal of Neijiang Teachers College,2008,23(12). |
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| Authors: | CHEN Yan-li LV Chun-lan ZHAO Lian-wen |
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| Institution: | CHEN Yan-li1,LV Chun-lan2,ZHAO Lian-wen2 |
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| Abstract: | he problem concerning the support of neutral to the right processes is discussed,and two supports in two particular cases are given.In case that the non-random part of the corresponding Levy representation doesn t exist,it shows a discrete distribution around probability one;while in case that the support of the corresponding Levy measure is all of(0,∞)× then its support will be the set of all distribution functions on(0,∞). |
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| Keywords: | nonparametric Bayesian neutral to the right processes support Levy representation |
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