Uncorrelatedness and orthogonality for vector-valued processes | |
Loeb, PA ; Osswald, H ; Sun, YN ; Zhang, ZX | |
2004 | |
关键词 | vector-valued processes Loeb product space Keisler&apos orthogonality uncorrelatedness multilinear functional MEASURE-SPACES NONSTANDARD s Fubini theorem |
英文摘要 | For a square integrable vector-valued process f on the Loeb product space, it is shown that vector orthogonality is almost equivalent to componentwise scalar orthogonality. Various characterizations of almost sure uncorrelatedness for f are presented. The process f is also related to multilinear forms on the target Hilbert space. Finally, a general structure result for f involving the biorthogonal representation for the conditional expectation of f with respect to the usual product sigma-algebra is presented.; Mathematics; SCI(E); 0; ARTICLE; 8; 3209-3225; 356 |
语种 | 英语 |
出处 | SCI |
出版者 | transactions of the american mathematical society |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/400596] |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Loeb, PA,Osswald, H,Sun, YN,et al. Uncorrelatedness and orthogonality for vector-valued processes. 2004-01-01. |
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