Results 71 to 80 of about 331 (134)

Modeling noisy time-series data of crime with stochastic differential equations. [PDF]

Stoch Environ Res Risk Assess, 2023
Calatayud J, Jornet M, Mateu J.
europepmc   +1 more source

Mean square exponential and non-exponential asymptotic stability of impulsive stochastic Volterra equations

Journal of Inequalities and Applications, 2011
In this article, some inequalities on convolution equations are presented firstly. The mean square stability of the zero solution of the impulsive stochastic Volterra equation is studied by using obtained inequalities on Liapunov function, including mean
Zhao Dianli, Han Dong
doaj  

A neutral stochastic differential system analysis for ABC fractional order with a constant of variations

Applied Mathematics in Science and Engineering
In this article, we explore the existence and uniqueness of mild solutions to fractional stochastic differential equations involving the ABC derivative with the Lipschitz coefficients.
Maheswari Rangasamy, Manjitha Mani Shalini, Prasantha Bharathi Dhandapani, Nadia Gul, Anwar Zeb, Ilyas Khan, Abdoalrahman S.A. Omer   +6 more
doaj   +1 more source

Periodicity and stationary distribution of two novel stochastic epidemic models with infectivity in the latent period and household quarantine. [PDF]

J Appl Math Comput, 2022
Shangguan D, Liu Z, Wang L, Tan R.
europepmc   +1 more source

A stochastic epidemic model with infectivity in incubation period and homestead-isolation on the susceptible. [PDF]

J Appl Math Comput, 2021
Shangguan D, Liu Z, Wang L, Tan R.
europepmc   +1 more source

Stochastic probical strategies in a delay virus infection model to combat COVID-19. [PDF]

Chaos Solitons Fractals, 2021
Pitchaimani M, Brasanna Devi M.
europepmc   +1 more source

Spatio-temporal stochastic differential equations for crime incidence modeling. [PDF]

Stoch Environ Res Risk Assess, 2023
Calatayud J, Jornet M, Mateu J.
europepmc   +1 more source

Extinction and persistence of a stochastic SIRV epidemic model with nonlinear incidence rate. [PDF]

Adv Differ Equ, 2021
Rifhat R, Teng Z, Wang C.
europepmc   +1 more source

Extinction and stationary distribution of a stochastic SIQR epidemic model with demographics and non-monotone incidence rate on scale-free networks. [PDF]

J Appl Math Comput, 2022
Xu Y, Sun X, Hu H.
europepmc   +1 more source

Stationary distribution and extinction in the stochastic model of human immune system response to COVID-19 virus under regime switching

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
In this paper, in order to study effects of the human immune system response to spread of COVID-19 virus, we establish a stochastic competition model between immune cells and COVID-19 particles by introducing both white and coloured noise. We first prove
Krstić Marija, Vujović Vuk, Marković Milica   +2 more
doaj   +1 more source