Results 21 to 30 of about 62,014 (256)

Stochastic modeling of spatial dependency structures of extreme precipitation in the Northern Great Plains using max-stable processes

open access: yesJournal of Water and Climate Change, 2023
The objective of this study is to quantify the spatial dependency and trend of annual maxima precipitation (annual highest daily precipitation, from 1970 to 2020) across selected weather stations in the Nelson Churchill River Basin (NCRB) of North ...
Alaba Boluwade
doaj   +1 more source

Exponential Ergodicity of Stochastic Burgers Equations Driven by α-Stable Processes [PDF]

open access: yesJournal of Statistical Physics, 2013
17pp
Dong, Zhao, Xu, Lihu, Zhang, Xicheng
openaire   +2 more sources

Equivalent DNA methylation variation between monozygotic co-twins and unrelated individuals reveals universal epigenetic inter-individual dissimilarity

open access: yesGenome Biology, 2021
Background Although the genomes of monozygotic twins are practically identical, their methylomes may evolve divergently throughout their lifetime as a consequence of factors such as the environment or aging. Particularly for young and healthy monozygotic
Benjamin Planterose Jiménez   +6 more
doaj   +1 more source

3D stochastic modeling of flow and solute transport in karst vadose zone

open access: yesCase Studies in Chemical and Environmental Engineering, 2022
Predicting the outcome of a natural process is extremely difficult and challenging. Processes in the vadose zone are complex and transport of contaminants to the aquifers has been the subject of many previous research and models.
Dulian Zeqiraj
doaj   +1 more source

Parameter Estimation for SPDEs Driven by Cylindrical Stable Processes

open access: yesEuropean Journal of Mathematical Analysis, 2022
We consider infinite dimensional extension of affine models with heavy tails in finance. We study several estimators of the drift parameter in the stochastic partial differential equation driven by cylindrical stable processes.
Jaya P. N. Bishwal
doaj   +1 more source

Mathematica code for numerical generation of random process with given distribution and exponential autocorrelation function

open access: yesSoftwareX, 2018
Stochastic simulations commonly require random process generation with a predefined probability density function (PDF) and an exponential autocorrelation function (ACF).
D. Bykhovsky
doaj   +1 more source

Time-dependent probability density function for partial resetting dynamics

open access: yesNew Journal of Physics, 2023
Stochastic resetting is a rapidly developing topic in the field of stochastic processes and their applications. It denotes the occasional reset of a diffusing particle to its starting point and effects, inter alia, optimal first-passage times to a target.
Costantino Di Bello   +4 more
doaj   +1 more source

Dynamic and Assembly of Benthic Bacterial Community in an Industrial-Scale In-Pond Raceway Recirculating Culture System

open access: yesFrontiers in Microbiology, 2021
To reduce water utilization, limit environmental pollution, and guarantee aquatic production and quality, the in-pond raceway recirculating culture system (IPRS) has been developed and is widely used. The effectiveness and sustainability of IPRSs rely on
Yiran Hou   +13 more
doaj   +1 more source

Series representation of time-stable stochastic processes

open access: yesProbability and Mathematical Statistics, 2018
A stochastically continuous process ξt, t≥­0, is said to be time-stable if the sum of n i.i.d. copies of ξ equals in distribution the time-scaled stochastic process ξnt, t≥0. The paper advances the understanding of time-stable processes by means of their LePage series representations as the sum of i.i.d.
Ilya Kiriya, Christoph Kopp
openaire   +2 more sources

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