Stochastic Delay Modelling of Streptococcal Transmission: Stability Analysis and Dynamically Consistent Numerical Schemes
ABSTRACT This study investigates the transmission dynamics of streptococcal disease using a stochastic delay differential equation (SDDE) framework. The population is divided into four compartments: susceptible individuals S, infected individuals I, carriers of streptococcus C and individuals who progress to the post‐i...