音乐等
发表于 2025-3-30 10:12:26
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Allege
发表于 2025-3-30 15:35:14
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开花期女
发表于 2025-3-30 19:00:46
Basic Results on Lévy Processes existence theorems, we focus on six main streams: (2) the study of stable processes, (3) extensions of the results on stable processes, (4) im- petus from Hunt’s potential theory, (5) impetus from the theory of random walks, (6) distributional properties and self-decomposability, and (7) transformations of Lévy processes.
constellation
发表于 2025-3-30 21:53:34
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perpetual
发表于 2025-3-31 01:18:52
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Mystic
发表于 2025-3-31 06:39:12
Lévy Processes in the Physical Scienceses from fluid mechanics, solid state physics, polymer chemistry, and mathematical finance leading to such non-Gaussian processes are described. For nonlinear problems, the asymptotic and approximation schemes are discussed. The article is written with both mathematical and physical sciences audiences in mind.
Intentional
发表于 2025-3-31 11:09:26
Modelling by Lévy Processess for Financial Econometricshe paper is the use of posi- tive Ornstein-Uhlenbeck-type (OU-type) processes inside stochastic volatility processes. The basic probability theory associated with such models is discussed in some detail.