In this paper, we propose a stochastic SEIR-type model with asymptomatic carriers to
describe the propagation mechanism of coronavirus (COVID-19) in the population. Firstly …

In this paper, we establish and analyze a stochastic SISP respiratory disease system with
Ornstein–Uhlenbeck process, which is used to describe the transmission dynamics of …

New definitions always have more capabilities in describing phenomena than the more
classic and well-known concepts because they usually appear to fill the gaps in existing …

This study introduces a novel stochastic sex-structured HIV/AIDS model with the effects of
screening the infectives incorporating the Ornstein–Uhlenbeck process, specifically suitable …

A mathematical model has been proposed to consider two distinct forms of psychological
pressure that arise due to the COVID-19 situation and their impact on individuals' lives …

We develop and study a stochastic dengue model with Ornstein–Uhlenbeck process, in
which we assume that the transmission coefficients between vector and human satisfy the …

Recently, the stochastic θ-threshold method has been proposed to analyze the impact of
second-order perturbations on disease persistence. In this paper, considering the …

In this paper, we proposed the stochastic perturbation to study the HIV viral dynamical
model. The stochastic epidemic model of 2-LTR HIV infected patients is considered and we …

Stochastic Differential Equations (SDEs) are extensively utilized to model numerous
physical quantities from different fields. In particular, linear SDEs are used in epidemic …

The main aim of this paper is to study the stochastic effect of water scarcity in the society
through our model. It has been shown that there is a unique global positive solution to the …