偏序指标集值(下)鞅的可选抽样定理  

The Optional Sampling Theorems of the Set-valued Martingales (Submartingales) Indexed by a Partially Ordered Set

作　　者：程国胜 

出　　处：《淮北煤师院学报（自然科学版）》1998年第1期1-4,共4页Journal of Huaibei Teachers College(Natural Sciences Edition)

摘　　要：本文给出一类偏序指标的集值鞅和下鞅的可选抽样定理．In this paper,some optional sampling theorems of set-valued martingales and submartingales indexed by a partially ordered set are given.

关 键 词：偏序 集值鞅 随机过程 集值下鞅 可选抽样定理 

分 类 号：O211.6[理学—概率论与数理统计]