Fractional aspects of coupled mass-spring system

A fractal–fractional COVID-19 model with a negative impact of quarantine on the diabetic patients

“…The reproduction number, a crucial essential for flattening the time-evolution of Covid-19 cases, was derived using the next generation matrix technique, which was used to analyse the stability of the model’s steady states. Readers should look at the papers below for some current work on the behaviours of fractional and fractal models [14] , [15] , [16] , [29] , [30] , [31] , [32] , [33] .…”