In this work we develop two new (2+1) and (3+1)-dimensional KdV equations with constant and time-dependent coefficients. The integrability of each established equation is investigated via using the Painleve test. We also examine the compatibility conditions to ensure the integrability for each model. The Hirota's method is used to derive multiple-soliton solutions for these equations. We establish the dispersion relation and the phase shifts for each case. (C) 2020 The Author(s). Published by Elsevier B.V.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据