Shehroz Ahmad FA23-RMT-048Dr. Muhammad RafiullahLHR TP 97912026-01-022025LHR TP 9791https://repository.cuilahore.edu.pk/handle/123456789/71In this thesis we expressed the solution of some dynamical models with Pade Approximation. For this purpose, we take two dynamical Epidemic and SIRV Models. Firstly, we solve these models with the help of Taylor series solution. Then we apply Pade Approximation on the Taylor series solution. We obtained the unique rational functions for Epidemic and SIRV Models. We compare the results of Pade Approximation with series solution of Epidemic and SIRV model with the help of graph. After this, we also analyze these models by changing the values of their parameters. In last we present our conclusion about these Models.enDynamical ModelsPade ApproximationSIRV Models.Thesis