Opponent
发表于 2025-3-28 17:43:40
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Diverticulitis
发表于 2025-3-28 19:11:27
Admissible Trading Strategies Under Transaction Costs,e, we have that the entire process . is non-negative. An analogous result holds true in the no arbitrage theory of mathematical finance: under the assumption of no arbitrage, an admissible portfolio process . + (. ⋅ .) verifying . + (. ⋅ .). ≥ 0 also satisfies . + (. ⋅ .). ≥ 0, for all 0 ≤ . ≤ .. In
Lime石灰
发表于 2025-3-29 01:28:47
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捕鲸鱼叉
发表于 2025-3-29 03:37:19
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entrance
发表于 2025-3-29 07:41:14
On the Law of a Triplet Associated with the Pseudo-Brownian Bridge,hitting time of the level one, this remarkable law allows us to understand some properties of the process . under uniform random sampling, a study started in (Elie, Rosenbaum, and Yor, On the expectation of normalized Brownian functionals up to first hitting times, Preprint, arXiv:1310.1181, 2013).
AORTA
发表于 2025-3-29 14:52:39
Skew-Product Decomposition of Planar Brownian Motion and Complementability,ted by . up to an arbitrary rotation. We show that given any two different matrices .. and .. in ..(.), there exists an .-previsible process . taking values in {.., ..} such that the Brownian motion . ⋅ d. generates the whole filtration .. As a consequence, for all . and . in . such that ., the Brow
期满
发表于 2025-3-29 19:28:54
Multi-Occupation Field Generates the Borel-Sigma-Field of Loops,Polish under this metric. Our main result is to prove that the Borel-.-field on the space of loops is generated by a class of loop functionals: the multi-occupation field. This result generalizes the result in the discrete case, see (Le Jan, Markov Paths, Loops and Fields, vol. 2026, Springer, Heide
Lacerate
发表于 2025-3-29 23:47:42
Ergodicity, Decisions, and Partial Information,ns ., and a loss .(.., ..) is incurred. In this setting, it is known that one may choose (under a mild integrability assumption) a decision strategy whose pathwise time-average loss is asymptotically smaller than that of any other strategy. The corresponding problem in the case of partial informatio
verdict
发表于 2025-3-30 00:37:40
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讨好女人
发表于 2025-3-30 05:06:34
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