Analysis of the Mathematical Modelling of COVID-19 by Using Mild Solution with Delay Caputo Operator

This work investigates a mathematical fractional-order model that depicts the Caputo growth of new coronavirus (COVID-19). We studied existence and uniqueness linked solution using fixed point theory method. Using Laplace Adomian decomposition method (LADM), we explored precise our obtained results are stated in terms infinite series. Numerical data were then used to demonstrate use derivative symmetric structure created. When compared traditional order derivatives, under hypothesis show innovative performs better.