Results 81 to 90 of about 367,563 (184)

Chaotic expansion of powers and martingale representation (v1.5) [PDF]

This paper extends a recent martingale representation result of [N-S] for a Levy process to filtrations generated by a rather large class of semimartingales.
Farshid Jamshidian
core  

On the upper and lower functions for the stable stochastic process

Lithuanian Mathematical Journal, 1965
The abstracts (in two languages) can be found in the pdf file of the article. Original author name(s) and title in Russian and Lithuanian: И. Калинаускайте, О верхних и нижних функциях для устойчивых случайных процессов. I N.
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Illuminating the Characteristics and Assembly of Prokaryotic Communities across a pH Gradient in Pit Muds for the Production of Chinese Strong-Flavor Baijiu

Foods
Pit mud (PM), as an important source of microorganisms, is necessary for Chinese strong-flavor baijiu (CSFB) production. Although it has been revealed that the PM prokaryotic community diversities are influenced by its quality, product area, ages, etc ...
Mingdong Deng, Xiaolong Hu, Yong Zhang, Xinyu Zhang, Haifeng Ni, Danyang Fu, Lei Chi   +6 more
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Stochastic differential equations with Sobolev drifts and driven by $\alpha$-stable processes

Annales de l'Institut Henri Poincaré, Probabilités et Statistiques, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Distributed-order (q,τ)-deformed Lévy processes and their spectral properties

Frontiers in Physics
Lévy processes play a central role in stochastic modeling, providing a unifying framework for jump dynamics, anomalous diffusion, and heavy-tailed phenomena across physics and applied sciences.
Ibtisam Aldawish, Rabha W. Ibrahim
doaj   +1 more source

Structure and assembly mechanisms of the microbial community on an artificial reef surface, Fangchenggang, China

Applied Microbiology and Biotechnology
The construction of artificial reefs (ARs) is an effective way to restore habitats and increase and breed fishery resources in marine ranches. However, studies on the impacts of ARs on the structure, function, and assembly patterns of the bacterial ...
Jian Zou, Yu Guo, Ankai Zhang, Guangyu Shao, Zhenhua Ma, Gang Yu, Chuanxin Qin   +6 more
doaj   +1 more source

Semi-stable stochastic processes [PDF]

Transactions of the American Mathematical Society, 1962
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On pathwise uniqueness for stochastic differential equations driven by stable Lévy processes

Annales de l'Institut Henri Poincaré, Probabilités et Statistiques, 2013
We study a one-dimensional stochastic differential equation driven by a stable L vy process of order $ $ with drift and diffusion coefficients $b, $. When $ \in (1,2)$, we investigate pathwise uniqueness for this equation. When $ \in (0,1)$, we study another stochastic differential equation, which is equivalent in law, but for which pathwise ...
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Limits theorems and stochastics orders related to stable processes

, 2015
Cette thèse se compose de trois parties indépendantes, toutes en rapport avec les lois et processus stables.Dans un premier temps, nous établissons des théorèmes de convergence (principe d’invariance) vers des processus stables. Les objets considérés sont des fonctionnelles additives de carrés non intégrables d’une chaîne de Markov à temps discret.
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Emergence of microbial host dormancy during a persistent virus epidemic. [PDF]

J Math Biol
Blath J, Tóbiás A.
europepmc   +1 more source