TY - JOUR AU - Akogwu, Blessing PY - 2022/11/02 Y2 - 2024/03/28 TI - THE SOLUTION OF A MATHEMATICAL MODEL FOR COVID-19 TRANSMISSION AND VACCINATION IN NIGERIA BY USING A DIFFERENTIAL TRANSFORMATION METHOD JF - FUDMA JOURNAL OF SCIENCES JA - FJS VL - 6 IS - 5 SE - Research Articles DO - 10.33003/fjs-2022-0605-1089 UR - https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1089 SP - 50 - 56 AB - In this work, Differential Transform Method (DTM) was employed to obtain the series solution of the SIRV COVID-19 model in Nigeria. The validity of the DTM in solving the model was validated by Maple 21’s Classical fourth-order Runge-Kutta method. The comparison between DTM and Runge- Kutta (RK4) solutions was performed and there was a good correlation between the results obtained by the two methods. The result validates the accuracy and efficiency of the DTM to solve the model ER -