Analytical Solution of a Tuberculosis Epidemic Model Using Homotopy Analysis Method by Ibrahim M. O. and Egbetade S. A, Volume 25 (Nov. 2013) pp 135-140.
In this paper, we describe a powerful, easy to use analytical technique known as homotopy analysis method (HAM). The HAM is then applied to nonlinear equations describing the transmission dynamics of tuberculosis epidemics. The method yields series solutions that are reasonable and easy to express. Our results reveal that HAM is very effective and simple.