Open access
Jul 2026
Threshold dynamics and Gaussian stationary distribution of a stochastic SIQR epidemic model with spatial diffusion: a semigroup approach
A stochastic SIQR reaction-diffusion epidemic model to describe the spatio-temporal dynamics of four interacting populations is formulated, establishing the existence and uniqueness of a global positive solution to the nonlinear stochastic system.
P. Sawangtong, Mozhgan Akbari, Alireza Najafi
· Beni-Suef University Journal... · 0 citations