On Reduce Differential Transformation Method for Solving Damped Kawahara Equation

The damped Kawahara equation (KE) is nonintegrable and does not have analytical integration. In this work, the powerful numerical method, which reduce differential transformation method (RDTM), devoted to solve KE. accuracy of proved. results are compared with different methods. solution axi-symmetric wave shows effect damping term successfully. We confirmed that RDTM useful for solving equations.