A radial basis function finite difference (RBF-FD) method for numerical simulation of interaction of high and low frequency waves: Zakharov–Rubenchik equations

作者：

Highlights：

• Nonlinear coupled Zakharov–Rubenchik system is investigated numerically.

• An efficient local meshless method is developed.

• Accurate numerical results are obtained.

摘要

•Nonlinear coupled Zakharov–Rubenchik system is investigated numerically.•An efficient local meshless method is developed.•Accurate numerical results are obtained.

论文关键词：Radial basis functions-finite difference method,Polyharmonic spline,Nonlinear partial differential equation,Zakharov–Rubenchik equations,

论文评审过程：Received 30 April 2020, Revised 30 August 2020, Accepted 1 November 2020, Available online 1 December 2020, Version of Record 1 December 2020.

论文官网地址：https://doi.org/10.1016/j.amc.2020.125787