A. Azizi
Department of Mathematics, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran.
[ 1 ] - Numerical solution of seven-order Sawada-Kotara equations by homotopy perturbation method
In this paper, an application of homotopy perturbation method is appliedto nding the solutions of the seven-order Sawada-Kotera (sSK) and a Lax'sseven-order KdV (LsKdV) equations. Then obtain the exact solitary-wave so-lutions and numerical solutions of the sSK and LsKdV equations for the initialconditions. The numerical solutions are compared with the known analyticalsolutions. Their remarkabl...
نویسندگان همکار