ABSTRACT
In this paper, our aim is to present a model for hepatitis B virus (HBV) infection. We have formulated the fractionalized model for the epidemic problem. Here, a numerical algorithm based on fractional homotopy analysis transform method (FHATM) is constituted to study the fractional form of the model for HBV infection. The suggested technique is obtained by merging the homotopy analysis, the Laplace transform, and the homotopy polynomials. The discussion of convergence and uniqueness of the solution is also presented.
