B值弱Hardy两指标鞅空间的原子分解(英文)  

ATOMIC DECOMPOSITIONS OF TWO-PARAMETER WEAK HARDY SPACES OF BANACH-VALUED MARTINGALES

作　　者：马涛[1] 

机构地区：[1]武汉大学数学与统计学院,湖北武汉430072

出　　处：《数学杂志》2009年第2期119-124,共6页Journal of Mathematics

基　　金：Supported by the National Natural Science Foundation of China(10671147)

摘　　要：本文研究了B值弱Hardy两指标鞅空间的原子分解理论,利用原子分解的方法,获得了B值弱Hardy两指标鞅空间的相互嵌入关系,所得结果联系于Banach空间的几何性质.In this paper, we study atomic decompositions for two-parameter weak Hardy spaces of Banach-valued martingales. Using the technique of atomic decompositions, we obtain embedding relationship between two-parameter weak Hardy spaces of B-valued martingales. Here the results are connected with the geometry properties of Banach spaces in which the martingales take values.

关 键 词：B值两指标鞅 原子分解 弱HARDY空间 

分 类 号：O211.6[理学—概率论与数理统计]