允许
发表于 2025-3-23 09:52:13
Branching Random Walk in an Inhomogeneous Breeding Potential,We consider a continuous-time branching random walk in the inhomogeneous breeding potential . | ⋅ | ., where . > 0, . ≥ 0. We prove that the population almost surely explodes in finite time if . > 1 and doesn’t explode if . ≤ 1. In the non-explosive cases, we determine the asymptotic behaviour of the rightmost particle.
infantile
发表于 2025-3-23 15:20:40
Small Time Asymptotics for an Example of Strictly Hypoelliptic Heat Kernel,A small time asymptotics of the density is established for a simplified (non-Gaussian, strictly hypoelliptic) second chaos process tangent to the Dudley relativistic diffusion.
哑巴
发表于 2025-3-23 20:45:54
Some Properties of Path Measures,We call any measure on a path space, a .. Some notions about path measures which appear naturally when solving the Schrödinger problem are presented and worked out in detail.
极肥胖
发表于 2025-3-24 01:42:24
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无王时期,
发表于 2025-3-24 06:24:26
Invariance Principle for the Random Walk Conditioned to Have Few Zeros,We consider a nearest neighbor random walk on . starting at zero, conditioned to return at zero at time 2. and to have a number .. of zeros on (0, 2.]. As ., if ., we show that the rescaled random walk converges toward the Brownian excursion normalized to have unit duration. This generalizes the classical result for the case .. ≡ 1.
屈尊
发表于 2025-3-24 10:29:01
Catherine Donati-Martin,Antoine Lejay,Alain RouaulThis volume provides a broad insight on current, high level researches in probability theory
hieroglyphic
发表于 2025-3-24 13:54:16
978-3-319-11969-4Springer International Publishing Switzerland 2014
吝啬性
发表于 2025-3-24 14:51:49
Séminaire de Probabilités XLVI978-3-319-11970-0Series ISSN 0075-8434 Series E-ISSN 1617-9692
幻想
发表于 2025-3-24 22:54:30
Onsager-Machlup Functional for Uniformly Elliptic Time-Inhomogeneous Diffusion,r to the corresponding functional for homogeneous diffusions; indeed, the only difference come from the infinitesimal variation of the volume. We will also use the Onsager-Machlup functional to study small ball probability for weighted sup-norm of some inhomogeneous diffusion.
细胞
发表于 2025-3-25 00:59:51
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