  In this paper, we consider two space variables of nonlinear telegraph
equation in terms of voltage and current. The numerical algorithm based on the
Laplace transform method (LDM) is applied to obtain analytic and approximate
solutions of the space-time nonlinear telegraph equations. The LDM is combined
in the form of Laplace transform and Adomian Decomposition method. The results
obtained by the LDM show that the approach is easy to implement and
computationally very attractive.
