| 半鞅的极大值不等式 |
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| 引用本文： | 冯德成,陈彩龙,蒋文君.半鞅的极大值不等式[J].佳木斯大学学报,2014(4):590-592. |
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| 作者姓名： | 冯德成 陈彩龙 蒋文君 |
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| 作者单位： | 西北师范大学数学与统计学院,甘肃兰州730070 |
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| 基金项目： | 西北师大青年教师科研能力提升计划项目（ NWNU-LKQN-11-2）． |
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| 摘 要： | 给出了半鞅的另一种形式的Chow型极大值不等式,将Wang Jian-feng(Statistics and Probability Letters,2004,3(66):347-354)的结论做了进一步改进和推广,得到了半鞅的其它极大值不等式.
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| 关 键 词： | 半鞅 半下鞅 极大值不等式 |
Maximal Inequalities for Demimartingales |
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| FENG De-cheng,CHEN Cai-long,JIANG Wen-jun.Maximal Inequalities for Demimartingales[J].Journal of Jiamusi University(Natural Science Edition),2014(4):590-592. |
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| Authors: | FENG De-cheng CHEN Cai-long JIANG Wen-jun |
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| Institution: | ( College of Mathematics and Statistics, Northwest Normal University, Langzhou 730070, China) |
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| Abstract: | In this paper , a maximal inequality and Chow＇s maximal inequality for demimartingales were established , which generalized and improved the main result of Jianfeng Wang （ Statistics and Probability Letters , 2004, 3（66）347 -354 ）.The maximal inequality obtained for demimartingales is used as a key inequality to more inequality . |
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| Keywords: | demimartingale demisubmartingale maximal inequality |
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