ANALYSIS OF CORONAVIRUS DISEASE MODEL BY DIFFERENTIAL TRANSFORM METHOD

ABSTRACT This study investigates the analysis of Coronavirus disease model by Differential Transformation Method (DTM). The model is transformed using DTM operational properties, furthermore, the power series of the model system is generated and also an approximate solution of the model was established. The accuracy of DTM is demonstrated against Runge-Kutta method of order four (RKM) numerical solution and it demonstrated high accuracy of the results. Plotted DTM solution is found to be in good agreement with the popular Runge-Kutta solution.