The fractional reaction–diffusion equation has been used in many real-world applications in
fields such as physics, biology, and chemistry. Motivated by the huge application of …

In this work, we study stability properties of a well-known integer-order SEIRS model with
nonlinear incidence and vertical transmission. Firstly, we introduce a simple approach to the …

Mathematical modelling techniques have become essential in predicting the consequences
of viral disease outbreaks and in planning sustainable preventative measures to curb their …