科研之友
微信
新浪微博
Facebook
分享链接
摘要
In this article, a compact finite difference scheme for the coupled nonlinear Schrodinger equations is studied. The scheme is proved to conserve the original conservative properties. Unconditional stability and convergence in maximum norm with order O(tau (2) + h (4)) are also proved by the discrete energy method. Finally, numerical results are provided to verify the theoretical analysis.
