H. Rouhparvar - Department of Mathematics, Islamic Azad University, Saveh-Branch, Saveh ۳۹۱۸۷/۳۶۶, Iran.

In this work, the solution of a boundary value problem is discussed via asemi analytical method. The purpose of the present paper is to inspect theapplication of the Adomian decomposition method for solving the Nagumo tele-graph equation. The numerical solution is obtained for some special cases sothat demonstrate the validity of method.