取回
发表于 2025-3-25 05:55:11
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Orgasm
发表于 2025-3-25 07:58:42
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恩惠
发表于 2025-3-25 13:17:29
Real semimartingales and stochastic integrals,ns all negligible events in .and .=∩. .; this equality says that .↦. is increasing and right-continuous. Increasingness is the main point; the other conditions are mere technical assumptions. Removing them is possible, but rarely useful, and makes some results heavier.
fledged
发表于 2025-3-25 17:20:18
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先锋派
发表于 2025-3-25 23:53:18
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敬礼
发表于 2025-3-26 04:11:43
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新娘
发表于 2025-3-26 04:44:32
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反省
发表于 2025-3-26 08:53:26
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LIEN
发表于 2025-3-26 13:58:26
Some vocabulary from differential geometry,ergraduate course in differential geometry to skip it, remembering only that, in these notes, ‘form’ stands for differential form of degree 1 and ‘bilinear form’ for tensor of rank (0,2) (i.e. twice covariant).
可忽略
发表于 2025-3-26 17:22:06
,Stranovich and Itô integrals of first order forms,g α into the second order form θ = Σ. . . . and letting . = .〈.,.〉; but θ so obtained does depend upon the decomposition of α. If for instance . and . are smooth functions, the form α = .) — . — . vanishes identically, but . constructed as above is ., and . = [., .] is not null in general.