Results 1 to 10 of about 30 (30)

The stability with general decay rate of hybrid stochastic fractional differential equations driven by Lévy noise with impulsive effects

Open Mathematics, 2022
In this paper, our aims are to study the stability with general decay rate of hybrid stochastic fractional differential equations driven by Lévy noise with impulsive effects.
Hou Tingting, Zhang Hui
doaj   +1 more source

The deFinetti representation of generalised Marshall–Olkin sequences

Dependence Modeling, 2020
We show that each infinite exchangeable sequence τ1, τ2, . . . of random variables of the generalised Marshall–Olkin kind can be uniquely linked to an additive subordinator via its deFinetti representation. This is useful for simulation, model estimation,
Sloot Henrik
doaj   +1 more source

A stochastic hepatitis B model with media coverage and Lévy noise

Journal of Taibah University for Science
Globally, it is evident that vaccination and social media significantly influence the spread of diseases. Research has demonstrated that the spread of diseases can be affected by unforeseen events.
Sayed Murad Ali Shah, Yufeng Nie, Abdulwasea Alkhazzan, Cemil Tunç, Anwarud Din   +4 more
doaj   +1 more source

Pullback measure attractors and evolution system of measures for p-Laplacian Ginzburg–Landau lattice systems driven by superlinear Lévy noise

Advanced Nonlinear Studies
This paper investigates the existence, uniqueness, and asymptotic behavior of pullback measure attractors and evolution systems of measures for a complex-valued p-Laplacian Ginzburg–Landau lattice system (GLLS) driven by superlinear Lévy noise.
Zeng Sangui, Long Jianren, Wang Renhai
doaj   +1 more source

An exploration of finite-size effects in the dynamics of epidemic compartmental modelling

European Journal of Applied Mathematics
Finite-size effects arise when the dynamical behaviour of human-interacting or particle-interacting systems with inherent randomness deviates from the predictions of the corresponding mean-field equations.
Aakash Gurung, Shrinkhal Wagle, Amy Carr, Caden McCann, Keyton Kodatt, Yuanyuan Song, Yuanzhen Shao, Chuntian Wang   +7 more
doaj   +1 more source

A stochastic analysis for a triple delayed SIQR epidemic model with vaccination and elimination strategies. [PDF]

J Appl Math Comput, 2020
El Fatini M, Pettersson R, Sekkak I, Taki R.   +3 more
europepmc   +1 more source

Cost-efficiency in multivariate Lévy models

Dependence Modeling, 2015
Rüschendorf Ludger, Wolf Viktor
doaj   +1 more source

The mean field market model revisited. [PDF]

Eur Actuar J
Hasenbichler M, Müller W, Thonhauser S.
europepmc   +1 more source

Dependent Competing Failure Processes in Reliability Systems. [PDF]

Entropy (Basel)
Dshalalow JH, Aljahani H, White RT.
europepmc   +1 more source