| 弱鞅的极小值不等式(英文) |
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| 引用本文： | 冯德成,蒋文君,陈彩龙.弱鞅的极小值不等式(英文)[J].甘肃联合大学学报(自然科学版),2015,29(2):1-4. |
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| 作者姓名： | 冯德成 蒋文君 陈彩龙 |
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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： | supported by promoting scientific research ability program for youth scholars of northwest normal university(Grant No:NWNU-LKQN-11-2) |
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| 摘 要： | 弱鞅是一类较为广泛的相依序列,并且均值为零的PA序列部分和序列也为弱鞅,同样可以推广到条件弱鞅.所以研究弱鞅的不等式很重要.本文将重点研究弱(半)鞅以及非负弱鞅的极小值不等式.并在此基础上得到了一些改进.
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| 关 键 词： | 条件弱鞅 弱鞅 极小值不等式 |
On Minimal Inequalities of Demimartingals |
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| FENG De-cheng,JIANG Wen-jun,CHEN Cai-long.On Minimal Inequalities of Demimartingals[J].Journal of Gansu Lianhe University :Natural Sciences,2015,29(2):1-4. |
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| Authors: | FENG De-cheng JIANG Wen-jun CHEN Cai-long |
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| Institution: | FENG De-cheng;JIANG Wen-jun;CHEN Cai-long;School of Mathematics and Statistics,Northwest Normal University; |
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| Abstract: | |
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| Keywords: | conditional demimartingales demimartingales minimal inequalities |
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