Banach空间的RNP及鞅不等式的相关研究
2010-07-17梁泽霖钱能生
梁泽霖,钱能生
Banach空间的RNP及鞅不等式的相关研究
梁泽霖,钱能生
(五邑大学 数理系,广东 江门 529020)
1 定义与定理
证明 即文献[1]第286页定理2. 10的推论.
证明参见文献[4].
2 主要结果及证明
[1] 胡迪鹤,甘师信. 近代鞅论[M]. 武汉:武汉大学出版社,1993.
[2] 梁泽霖,钱能生.值鞅型序列性质的再探讨[J]. 常熟理工学院学报,2009,23(8): 19-21.
[3]EGGHE L. Stopping time techniques for analysts and probabilists [M]. Cambridge: Cambridge Univ Press, 1984.
[4]HOFFMANN J, PISIER G. The law of large numbers and the central limit theorem in Banach spaces[J]. Ann Probab, 1976(4): 587-599.
[责任编辑:熊玉涛]
A Study of the Radon-Nikodym Property and Inequality of Martingale in the Banach Space
LIANGZe-lin,QIANNeng-sheng
We restrictto the finite-dimensional’s Banach space. By studying the relationship between-valued martingale sequences and the convergence, Radon-Nikodym property and smoothness of the-valued martingale, we get a concise necessary sufficient condition and an inequality of-valued martingale.
Radon-Nikodym property;-valued martingale;-smooth; Banach space
1006-7302(2010)01-0061-03
O211.4
A
2009-09-24
梁泽霖(1982—),男,广西玉林人,硕士研究生,主要从事随机分析与数理统计的研究,E-mail: zelinliang@yahoo.com.cn;钱能生,教授,硕士生导师,通信作者,主要从事随机分析与数理统计的研究,E-mail: nsqian@163. com.