Stochastic two-strain epidemic model with saturated incidence rates driven by Lévy noise

M Sadki, K Allali - Mathematical Biosciences, 2024 - Elsevier
In this paper, we introduce a stochastic two-strain epidemic model driven by Lévy noise
describing the interaction between four compartments; susceptible, infected individuals by …

Stochastic analysis of two‐strain epidemic model with non‐monotone incidence rates: Application to COVID‐19 pandemic

M Sadki, Z Yaagoub, K Allali - Mathematical Methods in the …, 2024 - Wiley Online Library
This work is devoted to the mathematical analysis of a COVID‐19 two‐strain epidemic
model. The COVID‐19 mathematical model described the infection forces of each strain by a …

[HTML][HTML] Stability and Bifurcation Analysis of a Symmetric Fractional-Order Epidemic Mathematical Model with Time Delay and Non-Monotonic Incidence Rates for Two …

Z Li, W Wu, X Tan, Q Miao - Symmetry, 2024 - mdpi.com
This study investigates a symmetric fractional-order epidemic model with time delays and
non-monotonic incidence rates, considering two viral strains. By confirming the existence …

Numerical treatment of stochastic and deterministic alcohol drinker dynamics with Euler–Maruyama method

N Anwar, I Ahmad, H Javaid, AK Kiani… - … Physics Letters B, 2024 - World Scientific
Alcohol abuse is a substantial cause of various health and societal issues, as well as a
significant factor in global disease. Once alcohol is consumed in the gastrointestinal tract, it …