| Banach空间中集值上鞅的Ries＇z分解 |
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| 引用本文： | 王贵新,聂赞坎. Banach空间中集值上鞅的Ries＇z分解[J]. 西安交通大学学报, 1995, 0(6) |
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| 作者姓名： | 王贵新 聂赞坎 |
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| 摘 要： | 将文献中在有限维Ｂａｎａｃｈ空间给出的集值上鞅存在Ｒｉｅｓ＇ｚ分解的充要条件推广到无限维Ｂａｎａｃｈ空间，同时在条件相当弱的情形下，得到了一个近似于Ｒｉｅｓ＇ｚ分解形式的结论．
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| 关 键 词： | 集值上鞅，集值鞅，Ries＇z分解 |
THE SET-VALUED SUPERMARTINGALES'RIES'Z DECOMPOSITION IN BANACH SPACE |
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| Wang Guixin,Nie Zankan. THE SET-VALUED SUPERMARTINGALES'RIES'Z DECOMPOSITION IN BANACH SPACE[J]. Journal of Xi'an Jiaotong University, 1995, 0(6) |
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| Authors: | Wang Guixin Nie Zankan |
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| Affiliation: | School of Science |
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| Abstract: | The set-valued supermartingales'Riesz decomposition in finite dimension Banach spacehas been given in the literature.In this paper,this question is discussed in infinite dimensionBanach space. Meantime,A conclusion of analogous Riesz decomposition 'pattern is ob-tained under rather weak conditions. |
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| Keywords: | set-valued supermartingale multivalued martingale Ries'z decomposition |
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