  In this paper we present a modification of DJ Method [J. Math. Anal. Appl.
316 (2006), 753-763] to solve the nonlinear equations more efficiently. It is
observed that the modified DJ method is faster and hence it has accelerated
convergence rate as compared to the old one. We use this new method to find the
analytical solutions of Boussinesq equation. The reported results are compared
with the exact solutions. Further, we compare the absolute error in our
solution with those in other iterative methods. It is observed that the
presented method is simple and generates more accurate solutions as compared
with other methods.
