@article{202009.0196, doi = {10.20944/preprints202009.0196.v1}, url = {https://doi.org/10.20944/preprints202009.0196.v1}, year = 2020, month = {September}, publisher = {Preprints}, author = {Ebimene J. Mamadu and Ignatius N. Njoseh and Newton I. Okposo and Herietta I. Ojarikre and John N. Igabari and Peter E. Ezimadu and Marcus I. Ossaiugbo and Abel M. Jonathan}, title = {Numerical Approximation of the SEIR Epidemic Model Using the Variational Iteration Orthogonal Collocation Method and Mamadu-Njoseh Polynomials}, journal = {Preprints} }